Ks45672 Posted March 15, 2018 Share Posted March 15, 2018 i am buying a basic mtb for commute and some semi rough recreation Owned great bikes in the past from Giant, Cannondale ,Scott etc and i know you get the quality/longevity you pay for but dont want to spend much as this will be locked outside a lot and need to replace immediately if stolen etc without much tears ... which of these 3 would you take (basicaly all the same price and similar spec ) 1. TRINX X1 ULTRALIGHT MTB 2017 model12.1 kg AIR FORK SUSPENSION 8200thb Specifications Color : Matt Black/Black Blue;Matt Black/Black Red;Matt Black/Green White;Matt Grey/Green Blue; Matt Green/Purple;Matt Black/Black Green Frame : 26"*15"/17"/19" Alloy Tri-Butted Smooth Welding Fork : Trinx Megnesium Alloy Air Lock-Out Shifter : Shimano Altus SL-M370 Fd : Shimano Altus FD-M370 Rd : Shimano Altus RD-M370 Cassett : CS-M2009 11-32T Chain : KMC Z99 Shimano M315 Hydraulic Disc Wheel Set : Trinx Alloy Double Wall Tyre : CST 26"*1.95" Chainwheel : Prowheel 22/32/44T*170L Hub : Novatec Alloy Sealed Bearing Pedal : Feimin Alloy Saddle : Trinx Sport Handlebar : Trinx Alloy Flat 2. Q800 Mountain Bike TRINX Wheel 29 inches Gear 27 Speed Frame Aluminum 9500thb Details of the bike MODEL: Q800 27SP Frame: 29 '' 16 '', 18 '' ALLOY SPECIAL-SHAPED TUBES Chopsticks: SUNTOUR SF16 XCT ALLOY SUSPENSION TRAVEL: 100MM. SHIMANO ALTUS SL-M370 FD: SHIMANO ALTUS FD-M370 the RD: ALTUS the RD-M370 shimano CASSETTE: shimano the CS-HG200-9, 11-32T chain: KMC Brake: sHIMANO M315 disc hydraulic disc oil rim: WEINMANN ALLOY DOUBLE WALL tire: CST 29 * 2.10 27TPI plate. Page: PROWHEEL 22/32 / 44T * 170L Wheel Hub: NOVATEC Aluminum BEARING Ladder: ALLOY MTB Saddle: TRINX SPORT Handle: TRINX ALLOY FLAT Black / Green 3. Decathlon ROCKRIDER 520 27.5" MOUNTAIN BIKE - BLACK 8500thb SPECIFICATIONS 27.5 inches Frame, handlebar and stem 14.45 kg in M w/ pedals S/M/L/XL COMPOSITION Frame : 100.0% Aluminium 6061 PRODUCT TESTS We also recommend that beginners wear cycling shorts with a protective pad and/or a gel saddle cover to reduce soreness. THE STORY OF THE ROCKRIDER 520 MOUNTAIN BIKE... Entirely designed and developed in France at the B'Twin Village (Lille), this mountain bike is the fruit of the work of an expert team of passionate mountain bikers. The Rockrider team designed and tested the Rockrider 520 mountain bike with their test riders. A UNISEX MOUNTAIN BIKE Men's or women's mountain bike? The Rockrider 520 mountain bike is unisex. For greater comfort, the women on our mountain bike team recommend replacing the saddle with the Women's 500 Sport saddle, which is adapted to women's bodies. HOW DO I CHOOSE MY MTB SIZE? Several sizes available: S: between 1.50m and 1.64m M: between 1.65m and 1.74m L: between 1.75m and 1.84m XL: between 1.85 m and 2.00 m If you are on the limit between 2 sizes: Choose the smaller size for easier steering (easier to handle) and comfort (straighter back). Choose the larger size for easier pedalling with a more stretched-out position (position more suited to performance). A FRAME THAT COMBINES THE JOY OF THE RIDE & THE PLEASURE OF STEERING For a lighter weight and more efficient pedalling, the Rockrider 520 frame has been designed with 6061 aluminium (only 1.9 kg in size M). The lower bottom bracket helps keep you more stable during turns. FRONT SUSPENSION TO CUSHION UNPREDICTABLE TERRAIN Calmly face new obstacles (roots, pebbles, stones, etc.) with the front fork with 80 mm of travel. Easy: use the wheel to adjust the stiffness of the fork based on your weight. REAR SUSPENSION: NONE This mountain bike has no rear suspension. This is a "semi-rigid" mountain bike. Compared to a full suspension mountain bike (with rear suspension), the advantages are clear: lighter weight, you will spend less energy on flat ground. However, if you want more comfort, the RR 520 also exists in a "full suspension" version with a rear shock absorber. DERAILLEUR & DRIVE TRAIN: REACH GREAT SPEEDS 3 8-speed chainwheels, or a wide range of 24 speeds. 2 quick shifters on the handlebar. Left (chainrings): control ascents/descents. Right (speeds): more precise control over your pedalling. In detail: - Triple chainwheels - 22, 32 and 42 teeth - MICROSHIFT MS22 front derailleur - SRAM X3 rear derailleur - SRAM X4 shifters, with speed indicators - SRAM PG820 8 cog cassette, 11 to 32 teeth HANDLEBAR, STEM, GRIPS: TAKE CONTROL OF THE HANDLEBARS With its adjustable stem, the RR 520 controls are close at hand. The all-aluminium B'Twin stem is 70 mm (size S), 80 mm (size M/L), or 90 mm (size XL) and can be raised using 5 adjustment intervals: + 0 mm, + 7.5 mm, + 15 mm, + 22.5 mm, + 30 mm. In detail: - Aluminium "oversize" handlebars are 660 mm (size S and M) or 680 mm (for L and XL) wide - B'TWIN SPORT "soft touch" grips for a good grip and comfortable feel in your hands. SADDLE / SEAT POST: COMFORTABLE AND SPORTY SEAT Since your mountain bike rides will get longer and longer, it is important to have a suitable seat. So our teams have designed the exclusive B'Twin Ergofit Evo saddle. Suitable for all hip sizes, its "hammock" shape is particularly noticeable during sport touring. Along with the 27.2 mm diameter aluminium FLEX seat post, it guarantees greater comfort. Easily adjust the seat height using the quick release on the seat clamp. DOUBLE DISC BRAKES: GET A GRIP ON YOUR BRAKING No matter what conditions you ride in (dry/wet/mud), the HAYES MX5 front and rear mechanical disc brake calipers offer powerful, progressive braking. The TEKTRO aluminium brake levers are easy to grip, lightweight, and precise. DOUBLE-WALLED 27.5" WHEELS Have fun with the 27.5" double-walled aluminium Aero Trail Evo wheels. Their diameter is the perfect balance between comfort and performance. With their 28 spokes, they are lightweight, stiff, and durable. DOUBLE-WALLED 27.5" WHEELS Have fun with the 27.5" double-walled aluminium Aero Trail Evo wheels. Their diameter is the perfect balance between comfort and performance. With their 28 spokes, they are lightweight, stiff, and durable. TYRES FOR DRY TERRAIN The exclusive 27.5" x 2.0 B'TWIN ALL TERRAIN DRY tyres are adapted to dry ground. Their side lugs provide good traction during turns. The central tread provides good performance and the side lugs offer traction during turns. Recommendations for pressure based on the cyclist's weight are marked on the sidewalls. PLATFORM PEDALS The RR 520 comes with MTB bearing-mounted platform pedals made of hard resin for light weight and safety. If your foot slips off the pedal, there's less risk of injury. EASILY TRANSPORT AND STORE YOUR MOUNTAIN BIKE Cycle touring does not start from home; that's why we have made it easier to remove and replace the front and rear wheels. They are equipped with a quick-release system. WEIGHT 14.35 kg in S without pedals. 14.45 kg in M without pedals. 14.55 kg in L without pedals. 14.70 kg in XL without pedals. Link to comment Share on other sites More sharing options...
n210mp Posted March 16, 2018 Share Posted March 16, 2018 My experience of "TrinX' is to avoid them at all costs There seems to be a glut of them for sale in the Pattaya Auctions and on Facebook selling sites from as little as 3000 Baht to scammers looking for mugs at 12000 Baht. Giant, Haro Merida all do entry level low priced Mountain bikes or Hybrids and if you look for some promotions especially of last or the years models or earlier you can find fantastic deals and have something you can sell when you are finished with. I bought a last years model of a Giant 2 escape from Khon kaen bikes mail order at half the original price , my friend Bobbo bought a brand new older model (2 Years) Cannondale a t 45% of the original price Just a few thought for you but please avoid "Trinx"! Link to comment Share on other sites More sharing options...
StreetCowboy Posted March 16, 2018 Share Posted March 16, 2018 I've got Shimano Altus gears on my hybrid, and I'm quite pleased with them (you'll see a few posts about that bike recently on this forum). I would recommend hydraulic disc brakes in preference to cable-pull mechanical disc brakes, based on my experience (much better feel) although that could partly be flat handlebar versus drop handlebar ergonomics as well. On the other hand, hydraulic brakes are beyond my own technological capability to maintain, although apparently not difficult. I would go for 29" rather than 26" wheels; 9 gears versus 8 won't make a significant difference. The gearing range is similar. You'll go slightly further for each turn of the pedals on the 29" wheels, but with a lowest gear ratio of almost 2:3 you'll have more traction than you can control at the lowest gear on any of those bikes. Personally, since I do all my riding on the road, I would try to find a bike without any suspension; its just added weight and energy absorption, and at that price, something else to go wrong. The security guards in my condo are riding new Trinx bikes now - I think there are two been bought by the management company, and one of the barmen in the pub across the road rides a Trinx, and it gets him to the pub every night. SC Link to comment Share on other sites More sharing options...
Samuel Smith Posted March 16, 2018 Share Posted March 16, 2018 You might also consider Twitter. I think this is the bottom of their range http://888bike.net/product/5462/จักรยานเสือภูเขา-twitter-tw3900xc-27-สปีด-27-5-2018 Link to comment Share on other sites More sharing options...
Ks45672 Posted March 16, 2018 Author Share Posted March 16, 2018 18 hours ago, n210mp said: My experience of "TrinX' is to avoid them at all costs There seems to be a glut of them for sale in the Pattaya Auctions and on Facebook selling sites from as little as 3000 Baht to scammers looking for mugs at 12000 Baht. Giant, Haro Merida all do entry level low priced Mountain bikes or Hybrids and if you look for some promotions especially of last or the years models or earlier you can find fantastic deals and have something you can sell when you are finished with. I bought a last years model of a Giant 2 escape from Khon kaen bikes mail order at half the original price , my friend Bobbo bought a brand new older model (2 Years) Cannondale a t 45% of the original price Just a few thought for you but please avoid "Trinx"! i do understand that "cheap " bikes are a false economy if something will break every week the repair costs will mount up fast but i examined a few of the better equipped trinx bikes in the store on rama 9 and they are a step above the crap that sells in supermarkets like walmart. tesco or big C etc Also visited and called a few bike shops around town and also checked the 2nd hand ads but most 2017 discounted are only in size S or M and i need one with a 19" frame because im tall I think theft is way more likely than wearing out components through high milage etc as i may need to leave it locked outside offices / bts /mrt /carparks from morning until late night and if its gone its gone as they say ........ Link to comment Share on other sites More sharing options...
Ks45672 Posted March 16, 2018 Author Share Posted March 16, 2018 16 hours ago, StreetCowboy said: I've got Shimano Altus gears on my hybrid, and I'm quite pleased with them (you'll see a few posts about that bike recently on this forum). I would recommend hydraulic disc brakes in preference to cable-pull mechanical disc brakes, based on my experience (much better feel) although that could partly be flat handlebar versus drop handlebar ergonomics as well. On the other hand, hydraulic brakes are beyond my own technological capability to maintain, although apparently not difficult. I would go for 29" rather than 26" wheels; 9 gears versus 8 won't make a significant difference. The gearing range is similar. You'll go slightly further for each turn of the pedals on the 29" wheels, but with a lowest gear ratio of almost 2:3 you'll have more traction than you can control at the lowest gear on any of those bikes. Personally, since I do all my riding on the road, I would try to find a bike without any suspension; its just added weight and energy absorption, and at that price, something else to go wrong. The security guards in my condo are riding new Trinx bikes now - I think there are two been bought by the management company, and one of the barmen in the pub across the road rides a Trinx, and it gets him to the pub every night. SC They are not as badly built as most chinese crap ,maybe the 3k ones are but the 8-10k ones feel pretty well made it is hard to find a mountain bike these days without a cheap useless suspension fork on it but the trinx x1 only weighs 12kilos and you can lock the suspension so it doesnt move at all i also prefered the 29" inch wheels but its currently out of stock so that makes the choice a lot easier :) Link to comment Share on other sites More sharing options...
bobfish Posted March 17, 2018 Share Posted March 17, 2018 I'd probably go second hand to get better quality [smoother and rebuildable] components with spares back up. The average thief won't know the difference and would probably opt for the shiny Trinx anyway. I wouldn't get too carried away by wheel size - 29 or 27.5 would be nice - but I wouldn't discount a nice 26. Still plenty of mid range tyres/rims around and ride fine for the intended use. Link to comment Share on other sites More sharing options...
Ks45672 Posted March 17, 2018 Author Share Posted March 17, 2018 16 hours ago, bobfish said: I'd probably go second hand to get better quality [smoother and rebuildable] components with spares back up. The average thief won't know the difference and would probably opt for the shiny Trinx anyway. I wouldn't get too carried away by wheel size - 29 or 27.5 would be nice - but I wouldn't discount a nice 26. Still plenty of mid range tyres/rims around and ride fine for the intended use. thats the problem if your taller than 6 foot the 2nd hand bikes in that size are few and far between most theives wouldnt know the differnce between shimano altus or xtr so both could still get stolen but you will not be bikeless for long when you can replace the trinx next day for 8k Link to comment Share on other sites More sharing options...
ttakata Posted March 17, 2018 Share Posted March 17, 2018 I'd get the q800 for the 29" tires. Bigger tires are always easier to roll over the crappy roads. I have a cheap 4" fatbike and riding is so much easier since I don't need to avoid storm drains and potholes. Sadly a fatbike with sealed bearing hubs is pricier at around 14k and up. If theft is the concern I'd buy an even cheaper bike. Bike show at Impact Arena coming up in May. You can check out most of these no name brands there. http://www.internationalbangkokbike.com Usually some really good deals there. This site carries most of the cheaper brands http://888bike.net/category/6/จักรยานเสือภูเขา Link to comment Share on other sites More sharing options...
bobfish Posted March 18, 2018 Share Posted March 18, 2018 7 hours ago, Ks45672 said: thats the problem if your taller than 6 foot the 2nd hand bikes in that size are few and far between most theives wouldnt know the differnce between shimano altus or xtr so both could still get stolen but you will not be bikeless for long when you can replace the trinx next day for 8k A fair point. I'd be interested in how the Trinx handles the 'semi rough'. Seems like an argument for n+1: One beater pub bike and a proper MTB. Link to comment Share on other sites More sharing options...
StreetCowboy Posted March 18, 2018 Share Posted March 18, 2018 8 hours ago, bobfish said: A fair point. I'd be interested in how the Trinx handles the 'semi rough'. Seems like an argument for n+1: One beater pub bike and a proper MTB. Somebody on another thread in this forum took a wire brush and a spray can to his bike to deter thieves. Just padlock your bike to another bike that is worth more... Link to comment Share on other sites More sharing options...
StreetCowboy Posted March 18, 2018 Share Posted March 18, 2018 The first bike that I bought here was a Mondraker mountain bike that was the closest fit that they had in the shop, and I think old stock they were trying to clear. Despite being too small, it was a great bike, and I attribute that to my current enthusiasm for cycling. If you buy a good bike, you'll enjoy cycling, and you'll replace it when its stolen. If you buy a donkey, you might just say "<deleted>" when its stolen, and go back to taxis. Buy a good strong u-lock, and think about how much fitter it is making you, carrying all that metalwork round. Link to comment Share on other sites More sharing options...
Samuel Smith Posted March 18, 2018 Share Posted March 18, 2018 My son (10 years old) has a 24" trinx. The only weakness is the forks. But it was a 4000 baht bike. We do a lot of rough tracks & it copes well. Compare the forks of the bikes you're looking at & the cheaper trinx bikes. If they're a lot stiffer, shouldn't be a problem for what you want. His bike, the forks are too easy to compress. Alternatively, look at the Decathlon mtb at 17,000 baht https://www.decathlon.co.th/en/p/8394855_-275-rockrider-560-.html#/5883-200-m Better specs thab same priced Treks etc Link to comment Share on other sites More sharing options...
Ks45672 Posted March 18, 2018 Author Share Posted March 18, 2018 4 hours ago, Samuel Smith said: My son (10 years old) has a 24" trinx. The only weakness is the forks. But it was a 4000 baht bike. We do a lot of rough tracks & it copes well. Compare the forks of the bikes you're looking at & the cheaper trinx bikes. If they're a lot stiffer, shouldn't be a problem for what you want. His bike, the forks are too easy to compress. Alternatively, look at the Decathlon mtb at 17,000 baht https://www.decathlon.co.th/en/p/8394855_-275-rockrider-560-.html#/5883-200-m Better specs thab same priced Treks etc 17k is too close to the price of an entry level mtb like a specialised pitch or a low end trek but without the resale value that comes with a brand name Link to comment Share on other sites More sharing options...
Ks45672 Posted March 18, 2018 Author Share Posted March 18, 2018 5 hours ago, StreetCowboy said: Somebody on another thread in this forum took a wire brush and a spray can to his bike to deter thieves. Just padlock your bike to another bike that is worth more... i thought about removing the paint with a wire brush head mounted on a drill or maybe spraying whole thing matt black and then roughing it up with sandpaper but thats a lot of hassle when you need to do the wheels,shocks and the handle bars and seatpost etc tires and brake discs and shimano components would still look new as well unless you want to give them the "treatment" as well Link to comment Share on other sites More sharing options...
Ks45672 Posted March 18, 2018 Author Share Posted March 18, 2018 17 hours ago, bobfish said: A fair point. I'd be interested in how the Trinx handles the 'semi rough'. Seems like an argument for n+1: One beater pub bike and a proper MTB. dont worry lol ,i wont be gentle with it and im about 90kg i dont slow down for obstacles or rough bumps and if anything breaks il update the thread so everyone else knows not to buy one the x1 shocks are filled with compressed air rather than a spring coil so i dont really know how to set the psi correctly yet , IN a few days il know if they can handle basic jumps,train tracks and a flight of stairs etc ........;) unfortunately the 29er was sold out at the moment so the 26" will have to do ....... Link to comment Share on other sites More sharing options...
CNXBKKMAN Posted March 19, 2018 Share Posted March 19, 2018 A lot of people are mentioning the 29 wheel size but my experience in Thailand are they are not so popular so there are very few tyre choices compared to 27.5 and 26. I would go for the 27.5 model or the 26 if you are not very tall. Link to comment Share on other sites More sharing options...
ttakata Posted March 28, 2018 Share Posted March 28, 2018 I rattle can sprayed my fatbike to matte black because it was a very shiny green. I just sanded the paint with 600 grit and sprayed the frame only. I purposely left the black fork and handlebars alone because they have garish Totem brand logos printed on them. Any fool with a phone can look it up online and realize its just a 15k bike. I've had it locked up in a public garage for 2 years now although it does have a good lock on it. Another cheap way to downgrade a bike is to cover it in stickers. Lazy thieves will pass on a 10k mtb with a good lock on it when it would be easier to steal a motorbike. Thais are more trusting since I've been to condos and see many 10k bikes in the car parks with just cable locks. Link to comment Share on other sites More sharing options...
Samuel Smith Posted April 25, 2018 Share Posted April 25, 2018 On 19/03/2018 at 2:07 AM, Ks45672 said: dont worry lol ,i wont be gentle with it and im about 90kg i dont slow down for obstacles or rough bumps and if anything breaks il update the thread so everyone else knows not to buy one the x1 shocks are filled with compressed air rather than a spring coil so i dont really know how to set the psi correctly yet , IN a few days il know if they can handle basic jumps,train tracks and a flight of stairs etc ........;) unfortunately the 29er was sold out at the moment so the 26" will have to do ....... So how is the X1? Are the shocks OK? Link to comment Share on other sites More sharing options...
Ks45672 Posted April 25, 2018 Author Share Posted April 25, 2018 6 hours ago, Samuel Smith said: So how is the X1? Are the shocks OK? Seems to be fairly bulletproof so far for the price Everyday I'm waiting to see what breaks first but so far nothing has :) I usually keep the shock locked and the tyres at 60 psi for around town but I haven't used it as much as I want to yet because I haven't had time to buy a good lock and I don't want it to get stolen already Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.