TREK Checkpoint ALR 4 is a gravel bike with an aluminium frame and a full carbon fork, made for riders who want one bike for tarmac, gravel roads and light forest trails.
What sets it apart from the ALR 3 is Shimano CUES hydraulic disc brakes and a wider-range 11-speed LINKGLIDE drivetrain with an 11-50T cassette, so climbs are easier and braking takes less effort. The bike comes with Bontrager Paradigm 23 aluminium rims.
The weight is quoted for the ML size. Choose the frame size by your height – if you are unsure, write to us or visit the shop and we will help you choose.
| GENERAL INFORMATION | |
|---|---|
| Apytikslis svoris, kg | 10.4 kg |
| Dviračio rėmas | Aluminium |
| Dviračio šakė | Carbon |
| Dviračio tipas | Gravel |
| Galinis amortizatorius | None |
| Galinis pavarų perjungėjas | Shimano CUES U8000 GS |
| Galinis žvaigždžių blokas | Shimano CUES LG400 LINKGLIDE, 11-50T, 11-speed |
| Grandinė | Shimano LG500 |
| Maksimali apkrova, kg | 125 kg |
| Padangos | Bontrager Girona Comp, 700x42 mm |
| Pavarų perjungimo rankenėlės | Shimano CUES U6030, 11-speed |
| Priekinis žvaigždžių blokas | Shimano CUES FCU60301, 40T |
| Priekinių žvaigždžių skaičius | 1 |
| Ratų dydis | 28 |
| Rėmo tipas | Unisex |
| Šakės tipas | Rigid |
| Stabdžių sistema | Shimano CUES U6030, rotors Shimano RT54, 160 mm |
| Stabdžių tipas | Hydraulic disc brakes |
| Stebulės | Front: Bontrager alloy, 12x100 mm axle, Center Lock; Rear: Bontrager alloy, 12x142 mm axle, Center Lock, Shimano 11-speed freehub |
| Vairas | Bontrager Elite Gravel, alloy, 44-46 cm |
| Vairo iškyša | Bontrager Elite, 31.8 mm, 90-100 mm |
| Wheels / rims | Bontrager Paradigm 23, Tubeless Ready, 24-hole, aluminium rims |
