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.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Trek Project One Slash 9.8 GX Eagle 29" Mountain Bike 2020
The Trek Project One Slash 9.8 GX Eagle 29" Mountain Bike isn’t just for the downhills, like an enduro bike it is capable of being pedalled uphill too, making it massive fun on all sorts of trails. The OCLV carbon frame and RockShox fork offer 150mm and 160mm of travel respectively, with the RockShox Deluxe RT3 rear shock having Trek’s RE:aktiv with Thru Shaft 3-position damper for great response to bumps of all sizes. The frame also has the Mino Link adjustable geometry chip and the Knock Block headset to protect the frame from the fork crown.
SRAM’s GX Eagle drivetrain and G2 RSC hydraulic disc brakes provide excellent shifting and stopping power, with the 12-speed 10-50t cassette giving a super-wide range of ratios for all eventualities. Bontrager’s Line Carbon 30 wheels are tubeless-ready, and in conjunction with the SE4/5 Team Issue tyres, give a very stiff and rapid wheelset for great speed through technical sections. A Bontrager dropper seatpost and other carbon goodies complete the exacting build.
Highlights
- OCLV Mountain Carbon main frame and stays, with Knock Block, Control Freak internal routing and Mino Link, 150mm travel
- RockShox Lyrik Select Plus fork with 160mm travel
- SRAM GX Eagle 12-speed groupset
- SRAM G2 RSC hydraulic disc brakes
- Bontrager Line Elite Dropper seatpost
- Bontrager Line Carbon 30 wheelset, tubeless-ready
Technical Specification
| FRAME | Trek OCLV Mountain Carbon main frame and stays, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, ISCG 05, magnesium rocker link, Mino Link, ABP, Boost148, 150mm travel |
| FORK | RockShox Lyrik Select Plus, DebonAir spring, Charger 2 RC damper, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 160mm travel |
| REAR SHOCK | RockShox Deluxe RT3, DebonAir spring, RE |
| HANDLEBAR | Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise 820mm width |
| GRIPS | Bontrager XR Trail Elite, alloy lock-on |
| STEM | Bontrager Line Pro, 35mm, Knock Block, 0-degree |
| FRONT BRAKE | SRAM G2 RSC hydraulic disc, 200mm rotor |
| REAR BRAKE | SRAM G2 RSC hydraulic disc, 180mm rotor |
| BRAKE LEVERS | SRAM G2 RSC hydraulic disc |
| REAR DERAILLEUR | SRAM GX Eagle |
| SHIFT LEVERS | SRAM GX Eagle, 12-speed |
| CASSETTE | SRAM XG-1275 Eagle, 10-50, 12-speed |
| CRANKSET | Truvativ Descendant 7k Eagle DUB, 32T alloy ring, Boost |
| CHAIN | SRAM GX Eagle, 12-speed |
| FRONT WHEEL | Bontrager Line Carbon 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru-axle |
| REAR WHEEL | Bontrager Line Carbon 30, Tubeless Ready, 54T Rapid Drive, 6-bolt, SRAM XD driver, Boost148, 12mm thru-axle |
| FRONT TYRE | Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 60 TPI, 29x2.60” clincher |
| REAR TYRE | Bontrager SE4 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 60 TPI, 29x2.40” clincher |
| SADDLE | Bontrager Arvada, austenite rails, 138mm width |
| SEATPOST | Bontrager Line Elite Dropper, 31.6mm |
| PEDALS | Available to be purchased separately |
| MANUFACTURER CLAIMED WEIGHT | 13.15kg 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. 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.
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