The grin-inducing Roscoe 7 Mountain Bike from Trek is a very affordable way to get out onto the trails and have some fun. The Alpha Gold Aluminium frame and 120mm travel RockShox Judy SL fork at its heart are a great starting point and they're well complemented by the plus-sized 2.8” tyres and 27.5” wheels, keeping the bike nimble and playful.
The TranzX dropper seatpost adds still more to the bike’s abilities, allowing the saddle to be lowered at the touch of a lever. SRAM’s 12-speed SX drivetrain and Shimano’s MT200 hydraulic disc brakes are reliable and easy to operate, with the single front ring matched to an 11-50 cassette giving a wide range of ratios.
Highlights
Trek Alpha Gold Aluminium frame with rack and kickstand mount
RockShox Judy SL, Solo Air spring fork with 120mm travel (Size XS: 100mm)
SRAM SX Eagle 12-speed drivetrain
Shimano MT200 hydraulic disc brakes
Bontrager Line 40 Tubeless Ready 27.5” wheels
TranzX JD-YSP18 dropper seatpost
Technical Specification
Frame
Trek Alpha Gold Aluminium, tapered head tube, internal derailleur and dropper post routing, rack and kickstand mount, Boost141, 5mm QR
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. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
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. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
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We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
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We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
