- Rail+ delivers adventure with plenty of travel and power for getting after epic rides that take you peak to peak or chasing endless enduro laps
- The powerful Bosch Performance CX system goes full gas up steep climbs and keeps you cool for the descents
- You can tweak your geometry and suspension leverage rate for how you ride, and add in adjustable angle headset cups (sold separately) for even more adjustability
- The massive 800Wh RIB 2.0 battery supports you for big miles and can be easily removed for travel or storage
- Its compatible with the Bosch PowerMore booster battery for going even further on epic adventures
Bosch Performance Line CX motor
Bosch Performance Line CX sets the standard for eMTB performance with up to 85Nm of torque and an intelligent eMTB mode with Extended Boost that automatically adjusts the amount of assist based on the terrain.

New RIB 2.0
Removable Integrated Battery (RIB 2.0) makes it easy to remove your battery for more convenient charging or traveling, and you dont have to worry about dropping it thanks to a secondary safety catch.

Mixed wheel size
You get a 29" front wheel for monster truckin over stuff, with a smaller 27.5" wheel out back for getting rowdy.

Adjust the suss for full send
Adjust leverage rate with just a flip of a chip. Ride it in the Less progressive setting for a plusher feel perfect for rugged trails with square-edge bumps. Flip it to More progressive when youre hitting big features and don’t want to bottom-out, or when you want to run a coil shock.

Bosch System Controller
The System Controller gives you a quick overview of your assist mode and battery level without distracting you from the ride. Its integrated into the top tube so its out of the way but still easy to see with LED indicators. It also connects to the eBike Flow app via Bluetooth for accessing ride stats and performing system updates.

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, Removable Integrated Battery (RIB 2.0), tapered head tube, guided internal routing, Motor Armor, angle-adjust headset, Mino Link adjustable geometry, adjustable leverage rate, 34.9mm seat tube, ABP, UDH Boost148, 12 mm thru axle, 160 mm travel |
Fork | RockShox ZEB Select, DebonAir spring, Charger RC damper, tapered steerer, 44mm offset, Boost110, Maxle Stealth, 160mm travel |
Shock | RockShox Super Deluxe Select+ RT, 205mm x 65mm |
Wheel Front | Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 27.5 |
Wheel Rear | Bontrager Line Comp 30, High Strength 6000 Series Aluminum rim, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle, 27.5 |
Tire | Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 27.5x2.50 |
Tire Part | Bontrager TLR sealant, 6oz |
Skewer Rear | Bontrager Switch thru axle, removable lever |
Shifter | Shimano SLX M7100, 12 speed |
Rear Derailleur | Shimano XT M8100, long cage |
Crank Arm | E*thirteen E*spec Plus, 160mm length |
Cassette | Shimano SLX M7100, 10-51T, 12 speed |
Chain | Shimano SLX M7100, 12 speed |
Brake | SRAM DB 8 4-piston hydraulic disc // SRAM DB 8 4-piston hydraulic disc |
Brake Rotor | SRAM CenterLine, 6-bolt, round edge, 200mm |
Pedal | VP-536 nylon platform |
Saddle | Bontrager Verse P3, chromoly rails |
Seatpost | Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 34.9mm, 410mm length |
Handlebar | Bontrager Line, alloy, 35mm, 27.5mm rise, 780mm width |
Stem | Bontrager Elite, 35mm, 0 degree, 45mm length |
Headset | Integrated cartridge bearing, 1-1/8 top, 1.5 bottom, angle adjust cup compatible |
Grips | Bontrager XR Trail Comp, nylon lock-on |
Controller | Bosch System Controller BRC3100, smart system |
Motor | Bosch Performance Line CX, 20 mph / 32 km/h max assist (25 km/h max assist in EU and APAC) |
Charger | Bosch standard 4A, 110V, smart system |
Geometry Chart
B B Drop | 1.2 |
B B Height | 34.4 |
Chainstay Length | 44.6 |
Eff Seat Tube Angle | 77.9° |
Eff Top Tube | 56.2 |
Frame Reach | 43.5 |
Frame Size Letter | S |
Frame Size Number | 15.5" |
Frame Stack | 59.8 |
Head Angle | 65.0° |
Head Tube Length | 10 |
Offset | 4.3 |
Position | High |
Seat Tube | 38 |
Seat Tube Angle | 75.3° |
Standover | 76.3 |
Trail | 11.9 |
Wheelbase | 120.1 |
Wheel Size | 27.5" |
B B Drop | 1.8 |
B B Height | 34.5 |
Chainstay Length | 44.6 |
Eff Seat Tube Angle | 77.7° |
Eff Top Tube | 59.1 |
Frame Reach | 45.5 |
Frame Size Letter | M |
Frame Size Number | 17.5" |
Frame Stack | 63.1 |
Head Angle | 65.0° |
Head Tube Length | 10 |
Offset | 4.3 |
Position | High |
Seat Tube | 41 |
Seat Tube Angle | 75.3° |
Standover | 77.5 |
Trail | 12.7 |
Wheelbase | 122.9 |
Wheel Size | 29"/27.5" |
B B Drop | 1.8 |
B B Height | 34.5 |
Chainstay Length | 44.6 |
Eff Seat Tube Angle | 77.5° |
Eff Top Tube | 63.9 |
Frame Reach | 49.5 |
Frame Size Letter | L |
Frame Size Number | 19.5" |
Frame Stack | 64.9 |
Head Angle | 65.0° |
Head Tube Length | 12 |
Offset | 4.3 |
Position | High |
Seat Tube | 43.5 |
Seat Tube Angle | 75.2° |
Standover | 77.5 |
Trail | 12.7 |
Wheelbase | 127.7 |
Wheel Size | 29"/27.5" |
B B Drop | 1.7 |
B B Height | 34.5 |
Chainstay Length | 44.6 |
Eff Seat Tube Angle | 77.4° |
Eff Top Tube | 67 |
Frame Reach | 52 |
Frame Size Letter | XL |
Frame Size Number | 21.5" |
Frame Stack | 67.2 |
Head Angle | 64.9° |
Head Tube Length | 14.5 |
Offset | 4.3 |
Position | High |
Seat Tube | 47 |
Seat Tube Angle | 75.2° |
Standover | 79.8 |
Trail | 12.7 |
Wheelbase | 131.3 |
Wheel Size | 29"/27.5" |