Frame
URS | carbon | Gravel+ geometry | Tuned Compliance Concept Gravel | integrated storage | fender and rack mounts | Flat Mount | 12 x 142 mm axle | UDH dropout
Fork
URS | carbon | internal routing for brake & hub dynamo | cargo and fender mounts | Flat Mount | 12 x 100 mm axle
Stem
BMC RSM 01 | integrated cockpit system
Handlebar
BMC HB D4 03 | 6061 aluminum | gravel geometry | 115 mm drop | 70 mm reach | 16° flare
Seatpost
URS | D-shaped carbon | 0 mm offset | D-Fender compatible
Saddle
WTB Gravelier Stainless | medium width
Crankset
SHIMANO GRX FC-RX610-1
Chainring
38 teeth
Cassette
SHIMANO Deore CS-M6100-12
Cassette range
10-51 teeth
Chain
SHIMANO Deore CN-M6100
Rear derailleur
SHIMANO GRX RD-RX822
Shift levers
SHIMANO GRX BL-RX610 / ST-RX610
Gears
1 x 12
Bottom bracket
SHIMANO Press-Fit BB-RS500-PB
Brakes (levers / calipers)
SHIMANO GRX BR-RX400
Rotors
SHIMANO SM-RT64 | Centerlock
Rotor size
180 / 160 mm (front / rear)
Wheels (rims)
GR650 | tubeless ready | 26 mm internal width
Hubs
SHIMANO HB-TC500-12 & FH-TC500-MS | Center Lock | 28H
Tires
WTB Raddler | 44 mm
Tubeless compatibility
Tubeless ready rims | tubeless tires
Tire clearance
Up to 47 mm (measured)
Included accessories
Storage pouch
ASTM classification
Level 2
Maximum system weight
120 kg (bike + rider + equipment)
GPSR
Safety instructions compliant with EU GPSR regulation