Why buy your bike from Sigma Sports?
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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.
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##Trek Rail 9.7 NX Electric Mountain Bike 2021 At home on the trails, the Trek Rail 9.7 NX Electric Mountain Bike is a carbon bodied steed unafraid to rip up descents or give an extra kick up tougher climbs. The Bosch Performance CX motor lends a generous 250W at up to 25km/h should energy levels wane or the terrain call for some assistance, and the Bosch PowerTube 625 completes a full charge in just under five hours should you want to plan ahead for a ride. The battery is kept neatly out of sight within the frame when in use and is easily removed, without the need for tools. 160mm of travel is provided in the RockShox Yari RC fork, with 150mm of travel to the rear with the RockShox Deluxe Select+ shock - making this a bike that's ready to conquer all-mountain riding with force-absorbing capability. Geometry can be adjusted to best fit rider preference using the Mino Link, and the Bontrager Line Dropper seatpost is useful on steeper sections and descents when weight needs to be kept back and low. Topping off this shred-ready build is a 1x12 SRAM NX Eagle drivetrain that provides smooth-shifting gearing options galore, and powerful 4-piston Shimano M6120 hydraulic disc brakes to boost confidence for unflinching descents. ##Highlights * Trek OCLV Mountain Carbon frame with RIB * RockShox Yari RC, DebonAir spring fork with 160mm of travel * SRAM NX Eagle 12-speed components * Shimano M6120 4-piston hydraulic disc brakes * 29” wheels with 2.60” tubeless-ready tyres * Bontrager Line Elite Dropper seatpost gets the saddle out of the way quickly * Bosch Performance CX 250W motor * Bosch PowerTube 625 battery
|Frame||Trek OCLV Mountain Carbon main frame and stays, Removable Integrated Battery (RIB), tapered head tube, Knock Block, Control Freak internal routing, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12mm thru-axle, 150mm travel|
|Fork||RockShox Yari RC, DebonAir spring, Motion Control RC damper, e-MTB optimised, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 160mm travel|
|Rear Shock||RockShox Deluxe Select+, 230x57.5mm|
|Headset||Trek Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8" top, 1.5" bottom|
|Stem||Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree|
|Handlebar||Bontrager Comp, alloy, 31.8mm, 15mm rise|
|Grips||Bontrager XR Trail Comp, nylon lock-on|
|Front Brake||Shimano M6120 4-piston hydraulic disc|
|Rear Brake||Shimano M6120 4-piston hydraulic disc|
|Brake Levers||Shimano M6120|
|Rear Derailleur||SRAM NX Eagle|
|Shift Levers||SRAM NX Eagle single-click, 12-speed|
|Chain||SRAM NX Eagle, 12-speed|
|Cassette||SRAM PG-1230 Eagle, 11-50, 12-speed|
|Crankset||SRAM X1 1000, 34T|
|Front Wheel||Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110|
|Rear Wheel||Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost148|
|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|
|Pedals||Trek VP-536 nylon platform|
|Claimed Manufacturers Weight||Size M - 22.77kg / 50.20lbs|
|Charge time||100% charge, 4.9 hours with Standard Charger|
|Motor||Bosch Performance CX, magnesium motor body, 250 watts, 75 Nm, 25km/h|
|Ui/Remote||Bosch Kiox with Anti-theft solution|
|Battery||Bosch PowerTube 625|
|Charger||Bosch standard 4A (220-240 V) charger|
Trek Rail 9.7 NX Electric Mountain Bike 2021 Sizing
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