Compare bikes: Compare Trek Checkpoint ALR 4 (2021) vs. Trek Checkpoint ALR F/S (2021) - Findabike
Prices
Retail price
£ 1,700
£ 900
Specifications
Drivetrain
Chain
KMC X10
Crank
Size:
49Shimano GRX RX600, 46/30, 165 mm length - Size:
52Shimano GRX RX600, 46/30, 170 mm length - Size:
54, 56Shimano GRX RX600, 46/30, 172.5 mm length - Size:
58, 61Shimano GRX RX600, 46/30, 175 mm length
Derailleurs
Front: Shimano GRX RX400, braze-on - Rear: Shimano GRX RX400, long cage, 36T max cog
Shifters
Shimano GRX RX400, 10-speed
Cassette
Shimano Tiagra HG500, 11-34, 10-speed
Frameset
Fork
Checkpoint carbon, tapered alloy steerer, rack mounts, mudguard mounts, flat-mount disc, 12x100 mm thru axle
Frame
300 Series Alpha Aluminium, tapered head tube, Control Freak internal routing, 3S chain keeper, rack and fender mounts, flat mount disc, horizontal sliding dropouts, 142x12 mm thru-axle
Headset
FSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
Size:
49Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length - Size:
52, 54Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length - Size:
56, 58Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length - Size:
61Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length
Wheels
Hub
Front: Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle - Rear: Bontrager alloy, sealed bearing, CenterLock disc, Shimano 11-speed freehub, 142x12 mm thru axle
Rims
Bontrager Tubeless Ready, 28-hole, 17 mm width, Presta valve
Spokes
14 g stainless steel
Tyres
Bontrager GR1 Comp, wire bead, 60 tpi, 700x40 c
Brakes
Brakes
Shimano RX400 hydraulic disc
Components
Handlebar
Size:
49Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 38 cm width - Size:
52Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 40 cm width - Size:
54, 56Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 42 cm width - Size:
58, 61Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 44 cm width
Handlebar Tape
Bontrager Supertack Perf tape
Saddle
Bontrager Montrose Comp, steel rails, 138 mm width
Seatpost
Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length
Stem
Size:
49Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length - Size:
52, 54Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length - Size:
56, 58Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length - Size:
61Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length