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 Rail 9.7 NX Eagle Electric Mountain Bike 2020
Trek’s Rail 9.7 NX Eagle Electric Mountain Bike is a purposeful, well-equipped trail bike with a 250W Bosch Performance CX motor and 625Wh battery to help on the way back up, meaning more time spent smiling and less time spent grinding uphill. The burly aluminium frame has a RockShox Deluxe RL shock which provides 150mm of travel and a 160mm RockShox Yari RC fork which utilises the same well-proven trail bike technologies as Trek’s non-electric bikes, like Active Braking Pivot, Knock Block and Mino Link adjustable geometry.
The motor provides four selectable assistance modes, which add anywhere between 60% and 340% of additional power, all operated whilst riding from the handlebar-mounted Purion controller. RIB technology means that the down tube integrated battery can be removed without tools for recharging off the bike.
SRAM’s 12-speed NX Eagle groupset has a very wide range 11-50t cassette for maximum help uphill whilst ensuring enough gears for the downs too, and everything is kept in check by Shimano’s MT520 4-piston hydraulic disc brakes with excellent fade-free performance. The 29” Bontrager Line Comp 30 wheels are tubeless-ready, giving the option to benefit from better grip and increased puncture protection along with the XR5 Team Issue tyres.
Highlights
- Trek OCLV Mountain Carbon frame with RIB, internal routing and 150mm of travel
- RockShox Deluxe RL rear shock
- RockShox Yari RC fork with 160mm of travel
- SRAM NX Eagle 12-speed groupset
- Shimano MT520 4-piston hydraulic disc brakes
- Bontrager Line Comp 30, Tubeless Ready 29” wheels with Bontrager XR5 Team Issue tyres
- Bontrager dropper seatpost
- Bosch Performance CX 250W motor and 625Wh removable battery
Technical Specification
FRAME | Trek OCLV Mountain Carbon main frame and stays, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, magnesium rocker link, Motor Armour, Mino Link, ABP, Boost148, 12mm thru-axle, 150mm travel |
REAR SHOCK | RockShox Deluxe RL, 230x57.5mm |
FORK | RockShox Yari RC, DebonAir spring, Motion Control RC damper, e-MTB optimised, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 160mm travel |
STEM | Bontrager Rhythm Comp 31.8, Knock Block, 0-degree, 60mm length |
HANDLEBAR | Bontrager Comp, alloy, 31.8mm, 15mm rise, 780mm width |
FRONT BRAKE | Shimano MT520 4-piston hydraulic disc |
REAR BRAKE | Shimano MT520 4-piston hydraulic disc |
BRAKE LEVERS | Shimano MT520 4-piston hydraulic disc |
REAR DERAILLEUR | SRAM NX Eagle |
SHIFT LEVERS | SRAM NX Eagle 12-speed |
CASSETTE | SRAM PG-1230 Eagle, 11-50, 12-speed |
CRANKSET | SRAM X1 1000, 34T, 165mm length |
FRONT WHEEL | Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru-axle |
REAR WHEEL | Bontrager Line Comp 30, Tubeless Ready, 6-bolt, SRAM XD driver, 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 XR5 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.60" clincher |
SADDLE | Bontrager Arvada, steel rails, 138mm width |
SEATPOST | Bontrager Line Dropper, internal routing, 31.6mm, |
BATTERY | Bosch PowerTube, 625Wh |
CONTROLLER | Bosch Purion |
MOTOR | Bosch Performance CX, 250W, 75Nm, 25kph max assist |
WEIGHT LIMIT | 136kg (bike, rider and cargo) |
MANUFACTURER CLAIMED WEIGHT | 21.83kg size medium |
Electric assisted speed limit | 15.5 mph / 25 km/h |
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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