Frame
300 Series Alpha Aluminium, tapered head tube, Internal cable routing, 3S chain keeper, T47 BB, rack and mudguard mounts, integrated frame bag mounts, flat-mount disc, 142x12 mm thru-axle
Fork
Checkpoint, carbon legs, tapered alloy steerer, rack mounts, mudguard mounts, flat-mount disc, 12x100 mm thru axle
Frame fit
Gravel
Hub front
Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle
Skewer front
Bontrager Switch thru axle, removable lever
Hub rear
Bontrager alloy, sealed bearing, CenterLock disc, Shimano 11-speed freehub, 142x12 mm thru axle
Skewer rear
Bontrager Switch thru-axle, removable lever
Rim
Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve
Spokes
14 g stainless steel
Tyre
Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 c
Tyre part
Size: 49/52/54/56/58/61, Bontrager TLR sealant, 180 ml/6 oz
Size: 49/52/54/56/58/61, Bontrager XXX TLR valve, 50 mm
Rim strip
Bontrager Aeolus XXX rim strip
Max tyre size
700x45c / 650x2.1" Bontrager tires
Shifter
Shimano GRX RX600, 11-speed
Front derailleur
Shimano GRX RX810, braze-on
Rear derailleur
Shimano GRX RX810, long cage, 34T max cog
Crank
Size: 49, Shimano GRX RX600, 46/30, 165 mm length
Size: 52, Shimano GRX RX600, 46/30, 170 mm length
Size: 54/56, Shimano GRX RX600, 46/30, 172.5 mm length
Size: 58/61, Shimano GRX RX600, 46/30, 175 mm length
Bottom bracket
Praxis, T47 threaded, internal bearing
Cassette
Shimano 105 HG700-11, 11-34, 11-speed
Chain
Shimano HG601
Max. chainring size
1x: 44T SRAM or 50T Shimano, 2x: 50/34
Saddle
Size: 49/52, Bontrager P3 Verse Comp, steel rails, 155 mm width
Size: 54/56/58/61, Bontrager P3 Verse Comp, steel rails, 145 mm width
Seatpost
Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length
Handlebar
Size: 49, Bontrager Elite Gravel, 38 cm width
Size: 52, Bontrager Elite Gravel, 40 cm width
Size: 54/56, Bontrager Elite Gravel, 42 cm width
Size: 58/61, Bontrager Elite Gravel, 44 cm width
Handlebar tape
Bontrager Supertack Perf tape
Stem
Size: 49, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
Size: 52/54, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
Size: 56/58, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
Size: 61, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length
Head set
FSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
Brake rotor
Shimano SM-RT70, CenterLock, 160 mm
Weight
56 - 21.50 lbs / 9.75 kg
Weight limit
This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).