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Roscoe 6 is the ideal gateway to mountain biking for new riders looking to have a fun time on the trail. It has plus-sized tyres that inspire confidence by elevating traction, a suspension fork that soaks up the big bumps and roots, an easy-to-use 1x drivetrain and playful frame geometry that makes it easier to control your bike on technical trails and winding singletrack.
Roscoe is a confidence-inspiring trail hardtail with stable handling, robust parts and a longer-travel fork that gives you more control over bigger hits. Built to party with 1x drivetrains and dropper posts, these models are perfect for anyone who values fun over fast.
Better traction gives you more confidence. Roscoe's extra-wide 27.5 Plus tyres give you more grip and overall stability so you can roll over anything with confidence.
The Alpha Gold Aluminuum frame is packed with features that make your ride better. A tapered head tube gives you more precise, confident handling on the front end, while Boost 141 rear hub spacing gives you shorter chainstays for more nimble handling at the back
FRAMESET
| Frame | Alpha Gold Aluminium, tapered head tube, internal derailleur and dropper post routing, rack and kickstand mount, Boost141, 5 mm QR |
|---|---|
| *Fork |
Size: XS SR Suntour XCM 32, coil spring, preload, lockout, 47 mm offset, Boost110, 15 mm thru axle, 100 mm travel |
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Size: S, M, M/L, L, XL, XXL SR Suntour XCM 32, coil spring, preload, lockout, 47 mm offset, Boost110, 15 mm thru axle, 120 mm travel |
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| Max compatible fork travel | 120mm (XS: 100mm) |
WHEELS
| Hub front | Formula DC-511, 6-bolt, Boost110, 15 mm thru axle |
|---|---|
| Hub rear | Formula DC-2241, alloy, 6-bolt, Shimano 8/9/10 freehub, Boost141, 5 mm QR |
| Rim | Alex MD35, tubeless compatible, 32-hole, 35 mm width, Presta valve |
| Spokes | 14 g stainless steel |
| Tyre | Kenda Havok, wire bead, 30 tpi, 27.5x2.80" |
| Rim strip | Bontrager TLR |
| Max tyre size | Frame: 27.5x2.80" or 29x2.40" Fork: See manufacturer |
| Shifter | Shimano Deore M4100, 10 speed |
|---|---|
| Rear derailleur | Shimano Deore M5120, long cage |
| *Crank |
Size: XS, S FSA Alpha Drive, 28T steel ring, Boost, 170 mm length |
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Size: M, M/L, L, XL, XXL FSA Alpha Drive, 28T steel ring, Boost, 175 mm length |
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| Bottom bracket | Shimano 7420ST, 73 mm, threaded cartridge, 124.5 mm spindle |
| Cassette | Shimano Deore M4100, 11-46, 10-speed |
| Chain | KMC X10, 10-speed |
| Pedal | VP-536 nylon platform |
| Max. chainring size | 32T |
| Saddle | Bontrager Arvada, steel rails, 138 mm width |
|---|---|
| *Seatpost |
Size: XS, S, M TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length |
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Size: M/L, L, XL, XXL TranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 mm length |
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| *Handlebar |
Size: XS Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width |
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Size: S, M, M/L, L, XL, XXL Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width |
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| Grips | Bontrager XR Trail Comp, nylon lock-on |
| *Stem |
Size: XS, S, M Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 50 mm length |
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Size: M/L, L, XL, XXL Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length |
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| Head set | Semi-integrated, cartridge, 1-1/8" top, 1.5" bottom |
| Brake | Shimano MT200 hydraulic disc |
| *Brake rotor |
Size: XS, S, M, M/L, L, XL, XXL Shimano RT26, 6-bolt,160 mm |
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Size: M, M/L, L, XL, XXL Shimano RT26, 6-bolt,180 mm |
| Weight | M – 33.97 lb / 15.41 kg |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
| Frame size number | 15.5 | 17.5 | 18.5 | 19.5 | 21.5 |
| Frame size letter | S | M | ML | L | XL |
| Wheel size | 27.5+ | 27.5+ | 27.5+ | 27.5+ | 27.5+ |
| A — Seat tube | 36.8 | 41.9 | 44.4 | 47 | 52.1 |
| B — Seat tube angle | 70.2° | 69.6° | 69.6° | 69.7° | 69.7° |
| Effective seat tube angle | 71.2° | 70.7° | 70.8° | 70.8° | 70.9° |
| C — Head tube length | 9 | 9 | 9 | 10 | 12 |
| D — Head angle | 67.2° | 67.2° | 67.3° | 67.3° | 67.4° |
| E — Effective top tube | 57.4 | 60.9 | 62.5 | 64.5 | 66.6 |
| F — Bottom bracket height | 32 | 31.9 | 31.9 | 31.9 | 31.8 |
| G — Bottom bracket drop | 4 | 4.1 | 4.1 | 4.1 | 4.2 |
| H — Chainstay length | 43.8 | 43.8 | 43.8 | 43.8 | 43.8 |
| I — Offset | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 |
| J — Trail | 15.2 | 15.1 | 15.1 | 15.1 | 15 |
| K — Wheelbase | 108.1 | 111 | 112.6 | 114.6 | 116.8 |
| L — Standover | 75.4 | 75.1 | 74.8 | 76.3 | 76 |
| M — Frame reach | 36.4 | 39.4 | 41 | 42.8 | 44.2 |
| N — Frame stack | 61.4 | 61.4 | 61.5 | 62.5 | 64.4 |