Electric mountain bikes – Rail 9.7
Electric-assist mountain bikes amplify your pedaling power while amplifying the amount of fun you’ll have on the trail. Go farther, go faster, and go more places on an e-MTB. These are the e-bikes that let you enjoy more of everything that makes mountain biking great.
Rail 9.7 is a long-travel carbon electric mountain bike that gets you to the fun stuff faster. It’s feels and rides just like our rowdiest trail bikes, and it’s built with the same trail-specific tech. The difference is that the powerful new Bosch drive system zips up climbs so you can spend less time grinding and more time getting rad.
Features
New Bosch Performance Line CX
The all-new Bosch Performance Line CX motor is lighter, smaller, and quieter than previous versions, for cleaner integration and more nimble handling. It’s also more efficient so you can go farther on a single battery charge. Use the intelligent eMTB mode to automatically adjust the amount of assist to match the terrain. It’s a set-and-forget mode that delivers just the right amount of power so you can focus on enjoying the ride.
Removable Integrated Battery
RIB is a one-piece battery and cover with a built-in handle that can easily be removed and re-installed in the frame with no tools and no hassle. It’s the most convenient way to remove your battery for transport, security, or just easier charging.
Active Braking Pivot
Active Braking Pivot allows our engineers to tune how the suspension reacts to acceleration and braking forces independently. That means you get more confident control when you need it most.
Frame | OCLV Mountain Carbon main frame, 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 |
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Fork | RockShox Yari RC, DebonAir spring, Motion Control RC damper, e-MTB optimized, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 160mm travel |
Shock | RockShox Deluxe Select+, 230×57.5mm |
Max compatible fork travel | 170mm |
Front wheel | Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle |
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Front hub | Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle |
Rear skewer | Bontrager Switch thru axle |
Tire | Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29×2.60” |
Tire part | Bontrager TLR valve, 50mm |
Rim strip | Bontrager TLR |
Max tire size | 29×2.60″ |
Shifter | SRAM NX Eagle single-click, 12 speed |
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Rear derailleur | SRAM NX Eagle |
Crank | SRAM X1 1000, 36T, 165mm length |
Cassette | SRAM PG-1230 Eagle, 11-50, 12 speed |
Chain | SRAM NX Eagle, 12 speed |
Pedal | VP-536 nylon platform |
Max chainring size | 34T |
Saddle | Bontrager Arvada, steel rails, 138mm width |
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*Seatpost | Size: S Bontrager Line Dropper, 100mm travel, internal routing, 31.6mm, 345mm length |
Size: M, L, XL Bontrager Line Dropper, 150mm travel, internal routing, 31.6mm, 440mm length | |
Handlebar | Bontrager Comp, alloy, 31.8mm, 15mm rise, 780mm width |
Grips | Bontrager XR Trail Elite, alloy lock-on |
Stem | Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree, 60mm length |
*Brake | Size: S, M, L, XL Shimano hydraulic disc, MT501 lever, MT520 4-piston caliper |
Size: S, M, L, XL Shimano MT520 4-piston hydraulic disc | |
Brake rotor | Shimano RT76, 203mm, 6-bolt |
Battery | Bosch PowerTube 625 |
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Charger | Bosch standard 4A (100-240V) charger |
Controller | Bosch Purion |
Motor | Bosch Performance CX, magnesium motor body, 250 watt, 75 Nm, 20mph or 32km/h max assist |
Weight | M – 21.83 kg / 48.13 lbs (with TLR sealant, no tubes) |
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Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg). |