Four great reasons to buy your bike from Sigma Sports
Sigma Sports has one objective - to help you find your perfect bike. Our friendly, knowledgeable staff ask you a series of questions to understand what type of rider you are and the type of riding you do. We can then identify the style of bike that best suits your needs.
Riding a bike that fits you perfectly will help keep you injury-free and ensure you enjoy riding further for longer in total comfort. We check your measurements on a jig to ensure your optimal set-up.
When you collect your new bike we'll double-check your position and make any micro-adjustments if required. We'll also discuss the controls on your bike as well as maintenance tips.
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 8 Hardtail Mountain Bike 2019
Whether new to mountain biking, or just looking for a new bike to tear up the trails, the Trek Roscoe 8 Mountain Bike is all about having fun, and uses reliable components to maximise performance when you hit the singletrack. The SRAM NX Eagle 1x12 drivetrain has enough gears to conquer every undulation, and the lightweight Rockshox Judy Silver TK fork with hydraulic lockout will absorb impacts from trail obstacles.
The nimble handling comes from the tight engineering and shorter chainstays at the back and the short stem with wide handlebar at the front. 27.5" wheels keep the bike snappy and responsive through technical turns.
Features
- Trek Alpha Gold Aluminium frame
- Shorter chainstays for nimble handling
- 27.5" wheels with Tubeless Ready Bontrager Line rims
- Shimano hydraulic disc brakes
- Dropper post with internal cable routing
- Rack mounts for those big adventures
Technical Specification
| FRAME | Trek Alpha Gold Aluminium, tapered head tube, internal derailleur and dropper post routing, rack and kickstand mount, Boost141, G2 Geometry |
| FORK | RockShox Judy Silver TK, Solo Air, preload, rebound adjust, TurnKey hydraulic lockout, tapered steerer, G2 Geometry with 51mm offset, Boost110, 120mm travel (13.5 |
| STEM | Bontrager Rhythm Comp, Knock Block, 31.8 mm clamp, 0-degree |
| HANDLEBAR | Bontrager alloy, 31.8mm, 15mm rise, 750mm width (13.5 |
| GRIPS | Bontrager XR Trail Comp, nylon lock-on |
| FRONT BRAKE | Shimano MT200 hydraulic disc |
| REAR BRAKE | Shimano MT200 hydraulic disc |
| REAR DERAILLEUR | SRAM NX Eagle |
| SHIFT LEVERS | SRAM NX Eagle, 12-speed |
| CASSETTE | SRAM XG-1230 Eagle, 11-50t, 12-speed |
| CHAIN | SRAM PC-1110 |
| CRANKSET | Truvativ Descendant 6k Eagle DUB, 30t Direct Mount |
| BOTTOM BRACKET | Truvativ Powerspline, 73mm |
| PEDALS | VP-536 nylon platform |
| FRONT WHEEL | Bontrager Line 40 28-hole Tubeless Ready, tubeless rim strips and valves sold separately. Hub |
| REAR WHEEL | Bontrager Line 40 28-hole Tubeless Ready, tubeless rim strips and valves sold separately. Hub |
| FRONT TYRE | Schwalbe Rocket Ron Performance, TL Ready, aramid bead, 27.5x2.80" |
| REAR TYRE | Schwalbe Rocket Ron Performance, TL Ready, aramid bead, 27.5x2.80" |
| SADDLE | Bontrager Arvada |
| SEATPOST | Dropper post, 31.6 mm, internal routing |
| WEIGHT | 17.5" - 14.22 kilos / 31.34 lbs (with tubes) |
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. 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.
If you require any assistance please contact our Customer Care team.
Unable to display Reviews due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Unable to display Q&A due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".