2022 Trek Roscoe 9

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  • Regular price $3,499.99

The Roscoe 9 is our best trail hardtail, built for lap after lap of dirt-filled fun. A 140 mm FOX Rhythm 36 fork, powerful 4-piston brakes and a fast-and-grippy wheel and tyre combo deliver incredible capability whether you're nailing jumps or picking through gnarly rock gardens.

It's right for you if...

You love the serious fun and connected feel a hardtail brings to the trail, and you want one that’s spec’d with top-notch parts that love rough and tumble runs as much as you do.

The tech you get

A lightweight aluminium frame, a 140 mm FOX Rhythm fork with beefy 36 mm stanchions, a Shimano SLX/XT 1x12 drivetrain with a wide range of gears for climbing, powerful 4-piston brakes and a dropper post for room to get low on descents, corners and jumps. Plus, fast-rolling 29er wheels and wide, grippy 2.6" tyres.

The final word

Rip laps, catch air and crush techy descents on our best hardtail. Of all the rad parts on this bike, the FOX Rhythm 36 fork is the best upgrade – it’s capable of soaking up even the roughest lines.

Why you'll love it

  1. 29er wheels and wide 2.6" tyres make for a grippy, confident and fast-rolling ride
  2. Bigger, stiffer 36 mm fork stanchions won't flex, so you can push harder with more precise, confident steering that helps you stay on your line
  3. The FOX fork's air spring can easily be adjusted for a specific rider weight, and it's lighter than a coil spring
  4. The dropper post lets you lower your saddle on the fly so it's out of the way on descents
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing.

Specifications

*spec applies to all sizes unless otherwise noted

Frameset
Frame Alpha Gold Aluminium, tapered head tube, internal derailleur & dropper post routing, ISCG 05, threaded BB, Boost148
Fork Fox Rhythm 36, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt axle, 140 mm travel
Max compatible fork travel 150mm
Hub front Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Hub rear Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
Skewer rear Bontrager Switch thru-axle, removable lever
Rim Bontrager Line Comp 30, Tubeless Ready, 28-hole, Presta valve
Spokes 14 g stainless steel
*Tyre Size: XS
Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 27.5x2.60"
Size: S, M, M/L, L, XL
Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 29x2.60"
*Tyre part Size: XS, S, M, M/L, L, XL
Bontrager TLR sealant, 180 ml/6 oz
Size: XS, S, M, M/L, L, XL
Bontrager TLR valve, 50 mm
Rim strip Bontrager TLR
Max tyre size Frame: 29x2.60" (XS - 27.5x2.60") Fork: see manufacturer
Shifter Shimano SLX M7100, 12-speed
Rear derailleur Shimano XT M8100, long cage, 51T max cog
*Crank Size: XS, S, M, M/L, L
E*thirteen Helix, 30T steel ring, 73 mm spindle length, 52 mm chainline, 170 mm length
Size: XL
E*thirteen Helix, 30T steel ring, 73 mm spindle length, 52 mm chainline, 175 mm length
Bottom bracket Shimano SM-BB52, 73 mm, threaded external bearing
Cassette Shimano SLX M7100, 10-51, 12-speed
Chain Shimano Deore M6100, 12-speed
Max. chainring size 52mm chainline: 32T, 55mm chainline: 34T
Saddle Bontrager Arvada, hollow chromoly rails, 138 mm width
*Seatpost Size: XS, S
TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length
Size: M
TranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 mm length
Size: M/L, L, XL
TranzX JD-YSP18, 150 mm travel, internal routing, 31.6 mm, 445 mm length
*Handlebar Size: XS, S
Bontrager Line, alloy, 35 mm, 27.5 mm rise, 750 mm width
Size: M, M/L, L, XL
Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
*Stem Size: XS, S
Bontrager Elite, 35 mm, 0-degree, 35 mm length
Size: M, M/L, L, XL
Bontrager Elite, 35 mm, 0-degree, 45 mm length
Head set FSA IS-2, 1-1/8" top, 1.5" bottom
*Brake Size: XS, S, M, M/L, L, XL
Shimano M6120 4-piston hydraulic disc
Size: XS, S, M, M/L, L, XL
Shimano 4-piston hydraulic disc, M6100 lever, M6120 calliper
*Brake rotor Size: XS, S, M, M/L, L, XL
Shimano RT66, 6-bolt, 180mm
Size: XS, S, M, M/L, L, XL
Shimano RT66, 6-bolt, 203 mm

Weight M - 28.95 lbs / 13.13 kg (with TLR sealant, no tubes)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).