Rail+ 5 Gen 5 2025

For riders who want full-throttle mountain adventures. With 160mm travel and Bosch’s top-tier CX motor, this e-MTB is built for aggressive trails, big climbs, and enduro days.

Key Specs:

• Motor: Bosch Performance Line CX, 250W

• Torque: 85 Nm

• Battery: 800Wh (RIB 2.0 removable)

• Range: 40–85 miles (65–137 km)

• Charging Time: Approx. 6 hours

• Ride Modes: Eco, Tour+, eMTB, Turbo, Walk Assist

• Suspension: 160mm front & rear

• Frame: Alpha Platinum Aluminium

• Extras: Adjustable geometry, Bosch PowerMore range extender compatibility
  
  

  *Please note – spec applies to all sizes unless listed separately

  Frameset

  Frame	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
  Fork	RockShox Psylo Gold RC, DebonAir spring, Isolator RC damper, tapered steerer, 44 mm offset, Boost 110, 15 mm Maxle Stealth, 160 mm travel
  Shock	RockShox Deluxe Select+ RT, 205 mm x 65mm
  Max compatible fork travel	180 mm

  Wheels

  Hub front	Bontrager sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
  Hub rear	Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
  Skewer rear	Bontrager Switch thru-axle, removable lever
  *Tyre	Size: S, M, L, XL Bontrager Gunnison Elite XR, Tubeless Ready, wire bead, 60 tpi, 27.5x2.40"
  	Size: M, L, XL Bontrager Gunnison Elite XR, Tubeless Ready, wire bead, 60 tpi, 29x2.40"
  Tyre part	Bontrager TLR sealant, 180 ml/6 oz
  Rim strip	Bontrager TLR
  Max tyre size	Frame: 27.5x2.60", Fork: See manufacturer

  E-system

  Battery	Bosch PowerTube 800 Wh, smart system
  Charger	Bosch standard 2A, 230V, smart system
  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)

  Drivetrain

  Shifter	Shimano Deore M6100, 12-speed
  Rear derailleur	Shimano Deore M6100, long cage
  Crank arm	E*thirteen E*spec Plus, 160 mm length
  Cassette	Shimano Deore M6100, 10-51, 12-speed
  Chain	Shimano Deore M6100, 12-speed
  Pedal	VP-536 nylon platform
  Max. chainring size	1x: 36T

  Components

  Saddle	Bontrager Verse P3, steel rails
  *Seatpost	Size: S TranzX JD-YSI34, 100 mm travel, internal routing, 34.9 mm
  	Size: M, L, XL TranzX JD-YSI34, 170mm travel, internal routing, 34.9 mm
  Handlebar	Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
  Grips	Bontrager XR Trail Comp, nylon lock-on
  Stem	Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
  Brake	Shimano 4-piston hydraulic disc, MT4100 lever, MT420 calliper
  Brake rotor	Shimano RT66, 6-bolt, 203 mm
  Rotor size	Max brake rotor sizes – Frame: 220 mm, Fork: see fork manufacturer

  Accessories

  Mudguard	Trek 27.5" custom fender

  Weight

  Weight	M - 25.28 kg / 55.74 lb (with TLR sealant, no tubes)
  Weight limit	This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).