Checkpoint ALR 4 is an aluminium gravel bike that offers an incredible amount of capability for the price. It's built for the rigours of gravel and dirt roads, but it's also right at home on morning commutes and centuries. This bike knows no boundaries, which makes it the ideal gateway to adventure on any road or path. You want a single durable, ultra-versatile gravel bike that's ready for adventure. Gravel? Check. Tarmac? Check. Multi-day bikepacking? Check. Foul-weather commuting? Check. Check. Check. A stout aluminium frame with rack and mudguard mounts, a vibration-absorbing carbon fork, a 2x10 Shimano GRX drive train with lower gears for grinding up hills or through rough gravel, hydraulic disc brakes for all-condition stopping power and wide 700x40c gravel tyres for added stability and traction. Bring it on, gravel! Checkpoint ALR 4 is a high-value gateway to a world of adventur...
| Frame | 300 Series Alpha Aluminum, tapered head tube, Control Freak internal routing, 3S chain keeper, rack and fender mounts, flat mount disc, horizontal sliding dropouts, 142x12mm thru axle |
| Fork | Checkpoint carbon, tapered alloy steerer, rack mounts, fender mounts, flat mount disc, 12x |
| Head Set | FSA Integrated, sealed cartridge bearing, 1-1/8 top, 1.5 |
| Stem | Bontrager Elite, 31.8mm, Blendr compatible, 7 degree |
| Handle Bars | Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 12 |
| Tape/Grips | Bontrager Supertack Perf tape |
| Brakes | Shimano GRX hydraulic disc, flat mount |
| Tyres | Bontrager GR1 Comp, wire bead, 60 tpi, 700x40c |
| Front Derailleur | Shimano GRX RX400, braze-on |
| Rear Derailleur | Shimano GRX RX400, long cage, 36T max cog |
| Shift Levers | Shimano GRX RX400, 10 speed |
| Cassette | Shimano Tiagra HG500, 11-34, 10 speed |
| CrankSet | Shimano GRX RX600, 46/30 |
| Bottom Bracket | Shimano RS500, 92mm, PressFit |
| Front Tyre | Bontrager GR1 Comp, wire bead, 60 tpi, 700x40c |
| Rear Tyre | Bontrager GR1 Comp, wire bead, 60 tpi, 700x40c |
| Saddle | Bontrager P3 Verse, steel rails |
| Seat Post | Bontrager Approved, alloy, 27.2mm, 8mm offset |
