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 Procaliber 9.7 Mountain Bike 2021
Crafted from lightweight OCLV Mountain Carbon for superior stiffness and serious speed, the Trek Procaliber 9.7 Mountain Bike is ideal for those who want to level up their XC performance. This hardtail frame features an IsoSpeed decoupler, which serves to iron out trails by providing compliance and a touch more give on hard ground that's unforgiving on the body. 100mm of travel is provided by the RockShox Reba RL fork, so bumps and shocks are no issue and a remote lockout is also efficient on climbs or smoother trails.
The SRAM GX Eagle 1x12-speed drivetrain provides wide-ranging gearing options ready for challenging gradients, whilst the single front chainring means no-fuss maintenance. Shimano MT500 hydraulic disc brakes give sure stopping power for unfaltering descents in attritional conditions and on bright days alike. This performance-oriented bike is kitted out with a weight-saving carbon frame, seatpost and rims - which minimise rolling weight.
Highlights
- Trek OCLV Mountain Carbon frame is super fast, light and stiff
- RockShox Reba RL, Solo Air spring fork with remote lockout
- Rapid Bontrager Kovee Elite 23 carbon wheels, tubeless ready
- Bontrager Pro OCLV Carbon seatpost
- Wide-ranging SRAM GX Eagle 1x12 drivetrain
- Shimano MT5100 hydraulic disc brakes
Technical Specification
| Frame | Trek OCLV Mountain Carbon, IsoSpeed, tapered head tube, Knock Block, internal control routing, balanced post mount brake, Boost148 |
| Fork | RockShox Reba RL, Solo Air spring, Motion Control damper, remote lockout, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 100mm of travel |
| Headset | Trek Knock Block Integrated, 62-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom |
| Stem | Bontrager Kovee Pro, 35mm, Knock Block, Blendr compatible, 13 degree |
| Handlebar | Bontrager Line, alloy, 35mm, 15mm rise |
| Grips | ESI Chunky |
| Front Brake | Shimano hydraulic disc, MT500 caliper |
| Rear Brake | Shimano hydraulic disc, MT500 caliper |
| Brake Levers | Shimano hydraulic disc, MT501 levers |
| Rear Derailleur | SRAM GX Eagle |
| Shift Levers | SRAM GX Eagle, 12-speed |
| Chain | SRAM GX Eagle, 12-speed |
| Cassette | SRAM Eagle XG-1275, 12-speed |
| Crankset | SRAM X1 Eagle, DUB, 32T alloy ring, Boost |
| Front Wheel | Bontrager Kovee Elite 23 carbon, Tubeless Ready, 6-bolt, Boost110 |
| Rear Wheel | Bontrager Kovee Elite 23 carbon, Tubeless Ready, 6-bolt, Boost148 |
| Front Tyre | Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.20" clincher |
| Rear Tyre | Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.20" clincher |
| Saddle | Bontrager Montrose Comp, steel rails, 138mm width |
| Seatpost | Bontrager Pro, OCLV Carbon, 31.6mm, 0mm offset |
| Pedals | Available to be purchased separately |
| Claimed Manufacturers Weight | Size M - 10.46kg / 23.05lbs (with TLR sealant, no 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.
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