The Rail+ 8 is an aluminium enduro e-bike with big power and tons of travel for wild, ride-anything adventures. It starts with an Alpha Platinum Aluminium frame paired with a RockShox Super Deluxe Select+ RT shock and ZEB Select fork (160 mm front/rear) for making quick work of chunky backcountry rock gardens. You get the smooth-shifting performance of a Shimano XT/SLX drivetrain, stop-on-a-dime control from SRAM DB 8 4-piston disc brakes, a Bontrager Line dropper post and tubeless-ready Bontrager Line TLR 30 wheels.
*Please note – spec applies to all sizes unless listed separately
*Frame |
Size: S, XL, L, M
Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), tapered head tube, guided internal routing, Motor Armor, angle-adjust headset, Mino Link adjustable geometry, adjustable leverage rate, 34.9 mm seat tube, ABP, UDH, Boost148, 12 mm thru axle, 160 mm travel
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*Fork |
Size: S, XL, L, M
RockShox ZEB Select, DebonAir spring, Charger RC damper, tapered steerer, 44 mm offset, Boost110, Maxle Stealth, 160 mm travel
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*Shock |
Size: S, XL, L, M
RockShox Super Deluxe Select RT, 205mm x 65mm
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*Front Wheel | Size: SBontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 27.5" |
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Size: XL, L, M
Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 29"
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*Rear Wheel |
Size: S, XL, L, M
Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12 mm thru axle, 27.5"
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*Rear Skewer | Size: S, XL, L, MBontrager Switch thru-axle, removable lever |
*Tire |
Size: S, XL, L, M
Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 27.5x2.50"
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Size: XL, L, M
Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.50"
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*Tire Part |
Size: S, XL, L, M
Bontrager TLR sealant, 180 ml/6 oz
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*Rim Strip | Size: S, XL, L, MBontrager TLR |
Max tyre size | Frame: 27.5x2.60", Fork: See manufacturer |
*Battery |
Size: S, XL, L, M
Bosch PowerTube 800 Wh, smart system
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*Charger |
Size: S, XL, L, M
Bosch standard 4A, 230V, smart system
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*Controller |
Size: S, XL, L, M
Bosch System Controller BRC3100, smart system
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*Motor |
Size: S, XL, L, M
Bosch Performance Line CX, 20 mph / 32 km/h max assist (25 km/h max assist in EU and APAC)
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*Shifter |
Size: S, XL, L, M
Shimano SLX M7100, 12-speed
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*Rear Derailleur |
Size: S, XL, L, M
Shimano XT M8100, long cage
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*Crank Arm |
Size: S, XL, L, M
E*thirteen E*spec Plus, 160 mm length
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*Cassette |
Size: S, XL, L, M
Shimano Deore M6100, 10-51, 12-speed
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*Chain |
Size: S, XL, L, M
Shimano SLX M7100, 12-speed
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Max. chainring size | 1x: 36T |
*Saddle |
Size: S, XL, L, M
Bontrager Verse P3, steel rails
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*Seatpost | Size: SBontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 34.9 mm, 410 mm length |
Size: MBontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 34.9 mm, 450 mm length | |
Size: XL, LBontrager Line Dropper, 200 mm travel, MaxFlow, internal routing, 34.9 mm, 515 mm length | |
*Handlebar |
Size: S, XL, L, M
Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
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*Grips |
Size: S, XL, L, M
Bontrager XR Trail Comp, nylon lock-on
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*Stem | Size: S, XL, L, MBontrager Elite, 35 mm, 0-degree, 45 mm length |
*Brake |
Size: S, XL, L, M
SRAM DB 8 4-piston hydraulic disc
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*Brake Rotor |
Size: S, XL, L, M
SRAM CentreLine, 6-bolt, round-edge, 200 mm
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Rotor size | Max brake rotor sizes – Frame: 220 mm, Fork: see fork manufacturer |
*Fender | Size: S, XL, L, MTrek 27.5" custom fender |
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Weight | M – 25.08 kg/55.3 lb (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 136 kg (300 lb). |