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 Slash 8 29" Mountain Bike 2020
The Trek Slash 8 29" Mountain Bike’s aluminium frame features their Mino Link adjustable geometry and Knock Block design for frame protection. The RockShox Deluxe RT3 rear shock has the Thru Shaft design for faster bump response, ensuring that the wheel tracks the terrain more accurately for better traction. The 160mm RockShox Yari RC fork also provides good responsiveness to hits, keeping the rider in control of line choice even through the heaviest rock gardens.
Bontrager’s Line Comp 30 wheelset and XR4/5 Team Issue tyres are tubeless-ready, and burly enough for the demands of the toughest courses, with the Boost spacing adding strength and stiffness to the 29” wheels. Bontrager also supplies the Line Dropper seatpost which enables the saddle to be lowered from the handlebar remote for easier negotiation of technical sections.
Guide R hydraulic disc brakes and GX Eagle 12-speed groupset from SRAM take care of braking and shifting duties, with both being more than capable of withstanding the demands of enduro riding. Large rotors and an 11-50 tooth cassette provide the necessary power and range for any route or course.
- Alpha Platinum Aluminium frame with Knock Block, Control Freak internal routing and Mino Link 150mm travel
- RockShox Yari RC fork with 160mm travel
- SRAM GX Eagle 12-speed groupset
- SRAM Guide R hydraulic disc brakes
- Bontrager Line Elite Dropper seatpost
- Bontrager Line Comp 30 wheelset, tubeless-ready
|Frame||Trek Alpha Platinum Aluminium, tapered head tube, Knock Block, Control Freak internal routing, downtube guard, ISCG 05, magnesium rocker link, Mino Link, ABP, Boost148, with RockShox Deluxe RT3, DebonAir spring rear shock, RE|
|Fork||RockShox Yari RC, DebonAir spring, Motion Control RC damper, tapered steerer, Boost110, 15mm Maxle Stealth, 160mm travel|
|Bottom Bracket||SRAM DUB, 92 mm, PressFit|
|Stem||Bontrager Line, 35mm, Knock Block, 0-degree|
|Handlebar||Bontrager Line alloy, 35mm 27.5mm rise 820mm width|
|Front Brake||SRAM Guide R hydraulic disc, 200mm rotor|
|Rear Brake||SRAM Guide R hydraulic disc, 180mm rotor|
|Brake Levers||SRAM Guide R hydraulic disc|
|Rear Derailleur||SRAM GX Eagle|
|Shift Levers||SRAM GX Eagle, 12-speed|
|Cassette||SRAM XG-1275 Eagle, 11-50, 12-speed|
|Crankset||Truvativ Descendant 6k Eagle, DUB, 32T steel ring, Boost|
|Front Wheel||Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru-axle|
|Rear Wheel||Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12mm thru-axle|
|Front Tyre||Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 TPI, 29x2.60" clincher|
|Rear Tyre||Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 TPI, 29x2.40" clincher|
|Saddle||Bontrager Arvada, hollow chromoly rails, 138mm width|
|Seatpost||Bontrager Line Dropper, 31.6mm|
|Pedals||Available to be purchased separately|
|Claimed Manufacturer’s Weight||13.78|
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 specified), 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. We do not install accessories to bikes, including mudguards.
Trek Slash 8 29" Mountain Bike 2020 Sizing
Forgotten Your Password?
Please enter your registered email address below and we'll send you an email explaining the next step.
Select a store
Select the store you visit most frequently below and their stock information will show on product pages.