It's right for you if...
You know there are good times to be had on the trail, and you want to be part of them! You're looking for an easy entry to the sport of mountain biking on a bike that will keep you excited and motivated to get out there day after day.
The tech you get
Roscoe 6 features a strong Alpha Gold Aluminum frame with internal routing for cable protection and a clean look, confidence-inspiring 27.5+ tires mounted to wide rims, and a SR Suntour XCM 32 fork with 120mm of travel. It has a trail-tough Shimano Deore drivetrain with 10 speeds, and Tektro hydraulic disc brakes, and a wider handlebar and shorter stem for better control.
The final word
Roscoe 6 is like the friend who takes you mountain biking for the first time and never gets frustrated while they're teaching you how to ride. It's all about getting out there, having fun, and enjoying the great sport of trail riding!
favorite_borderWhy you'll love it
- It's more fun to be a better rider: Roscoe is so stable and forgiving, it's like an instant ability upgrade
- Even when the trail gets rough, the wide 27.5+ tires deliver more confidence, traction, and stability
- The frame is up-to-date with the latest standards so you have endless choices for adding upgrades like a dropper post
- It has rack mounts so you can use it for bikepacking or even running errands
Built for fun
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.
27.5 Plus traction
Better traction gives you more confidence. Roscoe's extra-wide 27.5 Plus tires give you more grip and overall stability so you can roll over anything with confidence.
High tech frame
The Alpha Gold Aluminum 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 out back.
Locked suspension means your fork remains inactive, increasing pedaling efficiency. Perfect for extended road sections where efficiency is more important than bump absorption.
Internal dropper compatible
Internal routing ports make it easy to add a dropper post upgrade that lets you lower your saddle on the fly so it's out of your way for tricky sections of trail.
Internal cable routing
We route shift and brake cables through the frame to keep things clean and simple. And it looks great, too.
Going for a long ride? Rack mounts make carrying accessories a breeze.
Rear kickstand mount
Chainstay mounts make it easy to install a rear kickstand that stays out of your way and supports bikes of all sizes. No more laying or leaning.
*spec applies to all sizes unless otherwise noted
|Frame||Alpha Gold Aluminum, tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, Boost141, 5mm QR|
|Fork||SR Suntour XCM 32, coil spring, preload, lockout, 47mm offset, Boost110, 15mm thru axle, 120mm travel|
|Max compatible fork travel||120mm (XS: 100mm)|
|Front hub||Formula DC-511, 6-bolt, Boost110, 15mm thru axle|
|Rear hub||Formula DC-2241, alloy, 6-bolt, Shimano 8/9/10 freehub, Boost141, 5mm QR|
|Rim||Alex MD35, Tubeless Ready, 32-hole, 35mm width, presta valve|
|Spokes||14 g stainless steel, black|
|Tire||Kenda Havok, wire bead, 30 tpi, 27.5x2.80"|
|Max tire size||27.5x2.80" or 29x2.40"|
|Shifter||Shimano Deore M6000, 10 speed|
|Rear derailleur||Shimano Deore M6000, mid cage, 42T max cog|
FSA Alpha Drive, 28T steel ring, Boost, 170mm length
M, M/L, L, XL
FSA Alpha Drive, 28T steel ring, Boost, 175mm length
|Bottom bracket||Shimano 7420ST, 73mm, threaded cartridge, 124.5mm spindle|
|Cassette||SunRace, 11-42, 10 speed|
|Chain||KMC X10, 10 speed|
|Pedal||VP-536 nylon platform|
|Max chainring size||34T|
|Saddle||Bontrager Arvada, steel rails, 138 mm width|
Bontrager alloy, 31.6mm, 12mm offset, 330mm length
Bontrager alloy, 31.6mm, 12mm offset, 360mm length
M/L, L, XL
Bontrager alloy, 31.6mm, 12mm offset, 400mm length
|Handlebar||Bontrager alloy, 31.8mm, 15mm rise, 750mm width|
|Grips||Bontrager XR Trail Comp, nylon lock-on|
Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 50mm length
M/L, L, XL
Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length
|Headset||Semi-integrated, cartridge, 1-1/8'' top, 1.5'' bottom|
Tektro HD-M276 hydraulic disc, short reach lever
M, M/L, L, XL
Tektro HD-M275 hydraulic disc
|Weight||M - 15.08 kg / 33.25 lbs (with tubes)|
|Weight limit||This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).|
Sizing & fit
Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorized Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.
137.0 - 155.0 cm
4'5.9" - 5'1.0"
64.0 - 73.0 cm
25.2" - 28.7"
153.0 - 166.5 cm
5'0.2" - 5'5.6"
72.0 - 79.0 cm
28.3" - 31.1"
161.0 - 172.0 cm
5'3.4" - 5'7.7"
76.0 - 81.0 cm
29.9" - 31.9"
165.5 - 179.0 cm
5'5.2" - 5'10.5"
77.0 - 84.0 cm
30.3" - 33.1"
177.0 - 188.0 cm
5'9.7" - 6'2.0"
83.0 - 88.0 cm
32.7" - 34.6"
186.0 - 196.0 cm
6'1.2" - 6'5.2"
87.0 - 92.0 cm
34.3" - 36.2"
195.0 - 203.0 cm
6'4.8" - 6'7.9"
92.0 - 95.0 cm
36.2" - 37.4"
All measurements provided in cm unless otherwise stated.
|Frame size number||Frame size letter||A — Seat tube||B — Seat tube angle||Effective seat tube angle||C — Head tube length||D — Head angle||E — Effective top tube||F — Bottom bracket height||G — Bottom bracket drop||H — Chainstay length||I — Offset||J — Trail||K — Wheelbase||L — Standover||M — Frame reach||N — Frame stack|