Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
Cyclescheme can save you up to 39% on a bike and accessories. Visit our Cycle to Work Scheme page to learn more and claim.
Trek Roscoe 6 Mountain Bike 2021
Trek’s Roscoe 6 Mountain Bike is a great way to get out exploring local trails and trying out trail centres routes. The tough Alpha Gold Aluminium frame has internal cable routing along with rack and kickstand mounts for versatility whilst the 120mm travel fork will soak up bumps and help keep control on the rough stuff. Impressively for a bike at this level, not only does it feature Shimano MT200 hydraulic disc brakes, but it also has a TranzX dropper seatpost for extra confidence on tricky sections, allowing the saddle to be lowered instantly out of the way.
Very wide 2.8” tyres keep the grip levels high off-road as well as providing excellent cushioning over rocks and roots, and the 27.5” Alex MD35 rims are tubeless-ready, making for quick conversion for use without inner tubes. Shimano’s ever-reliable Deore 10-speed drivetrain combines a 28t front ring with an 11-46t cassette, ensuring that there are enough gears for even the steepest of hills, with the single front ring system keeping operation as simple as possible.
- Trek Alpha Gold Aluminium frame with internal derailleur and dropper post routing, rack and kickstand mount
- SR Suntour XCM 32 fork with 120mm of travel
- Shimano MT200 hydraulic disc brakes
- Shimano Deore 10-speed drivetrain
- Kenda Havok 27.5x2.80'' tyres
- TranzX JD-YSP18 dropper seatpost
|Frame||Trek Alpha Gold Aluminium, tapered head tube, internal derailleur and dropper post routing, rack and kickstand mount, Boost141, 5mm QR|
|Fork||SR Suntour XCM 32, coil spring, preload, lockout, 47mm offset, Boost110, 15mm thru-axle, 120mm travel|
|Headset||Trek Semi-integrated, cartridge bearing, 1-1/8" top, 1.5" bottom|
|Bottom Bracket||Shimano 7420ST, 73mm, threaded cartridge, 124.5mm spindle|
|Stem||Bontrager alloy, 31.8mm, Blendr compatible, 7 degree|
|Handlebar||Bontrager alloy, 31.8mm, 15mm rise|
|Front Brake||Shimano MT200 hydraulic disc|
|Rear Brake||Shimano MT200 hydraulic disc|
|Brake Levers||Shimano MT200 hydraulic disc|
|Rear Derailleur||Shimano Deore M5120, long cage, 10-speed|
|Shift Levers||Shimano Deore M4100, 10-speed|
|Chain||KMC X10, 10-speed|
|Cassette||Shimano Deore M4100, 11-46, 10-speed|
|Crankset||FSA Alpha Drive, 28T steel ring, Boost|
|Front Wheel||Formula DC-511, 6-bolt, Boost110, 15mm thru-axle hub with Alex MD35, tubeless-ready, 32-hole, 35mm width, Presta valve rim|
|Rear Wheel||Formula DC-2241, alloy, 6-bolt, Shimano 8/9/10 freehub, Boost141, 5mm QR hub with Alex MD35, tubeless-ready, 32-hole, 35mm width, Presta valve rim|
|Front Tyre||Kenda Havok, 30 tpi, 27.5x2.80'' clincher|
|Rear Tyre||Kenda Havok, 30 tpi, 27.5x2.80'' clincher|
|Saddle||Bontrager Arvada, steel rails, 138mm width|
|Seatpost||TranzX JD-YSP18 dropper, internal routing, 31.6mm|
|Pedals||VP-536 nylon platform|
|Claimed Manufacturers Weight||15.81kg, size medium|
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance or contact Customer Care. We do not install accessories to bikes, including mudguards.