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It's right for you if...
You're new to the trail and want a fun and accessible hardtail that keeps you confident and in control when the trail gets rough. Or, you're a more experienced trail rider and you want a hardtail that knows how to party when you're out riding with friends.
The tech you get
A lightweight aluminum frame, fast-rolling 29er wheels with wide, grippy 2.6" tires, and a 140mm RockShox Recon fork with a lockout. It's equipped with a reliable Shimano 1x12 drivetrain with a wide range of gears for climbing, powerful hydraulic disc brakes, and a dropper post for room to get low on descents, corners, and jumps.
The final word
When you're riding Roscoe 7, it doesn't matter if you're a first-timer or an off-road pro—whatever your skill level, you're gonna have fun. It's built for ease of use and durability, so you can focus on enjoying the trail ahead.
The Walkthrough
favorite_borderWhy you'll love it
- 29er wheels and wide 2.6" tires make for a grippy, confident, and fast-rolling ride
- The dropper post lets you lower your saddle on the fly so it's out of the way on descents
- The RockShox fork's Solo Air spring can easily be adjusted for a specific rider weight, and it's lighter than a coil spring
- The fork’s lockout feature lets you temporarily lock the suspension for better efficiency on flat stretches
"Ready to rumble"
"Has the chops to squeeze every last drop of fun from local park trails, plus the talent to conquer black diamond terrain on the weekends."
Read more
"5 out of 5"
"One of the best we've ever tried at this price. So fun and capable it makes boring trails interesting and difficult trails manageable. "
Read more
Happiness is a running dog
A Wisconsin-based musher and professional adventurer turns to bikes to keep her dogs happy and healthy.
Read more
The man who made mountain biking
Gary Fisher and the extraordinary true story of a cycling icon.
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Features
The strong quiet type
Roscoe stays well protected with a double-sided chainstay guard, tough downtube guard, and internal cable guides that help your ride stay quiet, even over rough trails.
Progressive trail geometry
A long reach, slack head angle, steep seat angle, and short chain stays combine for a ride that's confidence inspiring, yet still nimble and fun.
Ready to get rowdy
With 140mm front travel, trail-smashing 29-inch wheels, and dialed-for-dirt frame features, Roscoe is ready to get rowdy on your favorite rides.
Boost148/110
Wider dropouts (110mm front, 148mm rear) give you the stiffness of a 27.5" wheel with all the benefits of a 29" wheel, and Boost148 in the rear lets you run wider tires and a larger chainring without affecting q-factor and pedaling efficiency.
Complete Tubeless System
Tubeless Ready rims and tires make it easy to ditch the tubes so you get better traction, fewer flats, and less weight. You're ready to roll right out of the box with the included TLR rim strips, valves, and sealant.
Learn more
Internal cable routing
We route shift and brake cables through the frame to keep things clean and simple. And it looks great, too.
Threaded bottom bracket
More robust than pressfit, threaded BBs hold up in nasty conditions and make servicing easier.
Dropper post
Use the remote lever to lower your saddle so it's out of your way when you're descending and cornering.
ISCG mounts
International Standard Chain Guide mounts offer easy chain guide installation and adjustment.
Specifications
*spec applies to all sizes unless otherwise noted
| Frame | Alpha Gold Aluminum, tapered head tube, internal derailleur & dropper post routing, ISCG 05, threaded BB, Boost148 |
|---|---|
| *Fork |
Size:
XS RockShox Recon Silver RL, SoloAir spring, Motion Control damper, lockout, tapered steerer, 37mm offset,, Boost110, Maxle Stealth, 140mm travel |
|
Size:
S, M, M/L, L, XL RockShox Recon Silver RL, SoloAir spring, Motion Control damper, lockout, tapered steerer, 42mm offset,, Boost110, Maxle Stealth, 140mm travel |
|
| Max compatible fork travel | 150mm |
| Hub front | Shimano MT400, centerlock, Boost110, 15mm thru axle |
|---|---|
| Hub rear | Shimano MT510, centerlock, Boost148, 12mm thru axle |
| Skewer rear | Bontrager Switch thru axle, removable lever |
| Rim | Bontrager Line Comp 30, Tubeless Ready, 28-hole, presta valve |
| Spokes | 14g stainless steel |
| *Tire |
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'' |
|
| *Tire part |
Size:
XS, S, M, M/L, L, XL Bontrager TLR sealant, 6oz |
|
Size:
XS, S, M, M/L, L, XL Bontrager TLR valve, 50mm |
|
| Rim strip | Bontrager TLR |
| Max tire size | Frame: 29x2.60" (XS - 27.5x2.60") Fork: see manufacturer |
| Shifter | Shimano Deore M6100, 12 speed |
|---|---|
| Rear derailleur | Shimano Deore M6100, long cage |
| *Crank |
Size:
XS, S, M, M/L, L Shimano MT511, 30T steel ring, Boost (52mm chainline), 170mm length |
|
Size:
XL Shimano MT511, 30T steel ring, Boost (52mm chainline), 175mm length |
|
| Bottom bracket | Shimano SM-BB52, 73mm, threaded external bearing |
| Cassette | Shimano Deore M6100, 10-51, 12 speed |
| Chain | Shimano Deore M6100, 12 speed |
| Pedal | VP-536 nylon platform |
| Max chainring size | 52mm chainline: 32T, 55mm chainline: 34T |
| Saddle | Bontrager Arvada, steel rails, 138mm width |
|---|---|
| *Seatpost |
Size:
XS, S TranzX JD-YSP18, 100mm travel, internal routing, 31.6mm, 361mm length |
|
Size:
M TranzX JD-YSP18, 130mm travel, internal routing, 31.6mm, 425mm length |
|
|
Size:
M/L, L, XL TranzX JD-YSP18, 150mm travel, internal routing, 31.6mm, 445mm length |
|
| *Handlebar |
Size:
XS, S Bontrager alloy, 31.8mm, 15mm rise, 750mm width |
|
Size:
M, M/L, L, XL Bontrager Rhythm Comp, alloy, 31.8mm, 15mm rise, 780mm width |
|
| *Stem |
Size:
XS, S Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 35mm length |
|
Size:
M, M/L, L, XL Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 50mm length |
|
| Headset | FSA IS-2, 1-1/8'' top, 1.5'' bottom |
| Brake | Shimano MT200 hydraulic disc |
| Brake rotor | Shimano RT10, centerlock, 180mm |
| Weight | M - 30.84 lbs / 13.99 kg (with TLR sealant, no tubes) |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg). |
Sizing & Tech
The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local retailer.
Rider Height
Inseam
XS
137.0 - 155.0 cm
4'5.9" - 5'1.0"
64.0 - 73.0 cm
25.2" - 28.7"
S
153.0 - 166.5 cm
5'0.2" - 5'5.6"
72.0 - 79.0 cm
28.3" - 31.1"
M
161.0 - 172.0 cm
5'3.4" - 5'7.7"
76.0 - 81.0 cm
29.9" - 31.9"
M/L
165.5 - 179.0 cm
5'5.2" - 5'10.5"
77.0 - 84.0 cm
30.3" - 33.1"
L
177.0 - 188.0 cm
5'9.7" - 6'2.0"
83.0 - 88.0 cm
32.7" - 34.6"
XL
186.0 - 196.0 cm
6'1.2" - 6'5.2"
87.0 - 92.0 cm
34.3" - 36.2"
All measurements provided in cm unless otherwise noted.
| Frame size letter | Wheel size | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XS | 27.5" | 34.0 | 73.1° | 74.7° | 9.0 | 65.0° | 55.2 | 31.85 | 4.5 | 43.0 | 4.2 | 12.2 | 112.0 | 72.9 | 39.0 | 59.1 |
| S | 29" | 36.0 | 73.1° | 74.7° | 9.0 | 65.0° | 58.6 | 32.15 | 6.1 | 43.0 | 4.2 | 13.1 | 115.1 | 74.1 | 41.5 | 62.6 |
| M | 29" | 42.0 | 73.1° | 74.7° | 10.0 | 65.0° | 61.4 | 32.15 | 6.1 | 43.0 | 4.2 | 13.1 | 118.1 | 74.8 | 44.0 | 63.5 |
| ML | 29" | 43.5 | 73.1° | 74.7° | 10.5 | 65.0° | 63.0 | 32.15 | 6.1 | 43.0 | 4.2 | 13.1 | 119.8 | 74.2 | 45.5 | 63.9 |
| L | 29" | 45.0 | 73.1° | 74.7° | 11.0 | 65.0° | 64.6 | 32.15 | 6.1 | 43.0 | 4.2 | 13.1 | 121.5 | 75.5 | 47.0 | 64.4 |
| XL | 29" | 50.0 | 73.1° | 74.7° | 13.5 | 65.0° | 67.7 | 32.15 | 6.1 | 43.0 | 4.2 | 13.1 | 125.0 | 76.5 | 49.5 | 66.6 |