Trek Boone
CX racers. If you want gravel capability, look at Checkpoint or Checkmate instead.
A UCI cyclocross race bike with IsoSpeed on some generations. Tight, muddy, and built to be shouldered — not a Checkpoint with CX tires.
CX racers. If you want gravel capability, look at Checkpoint or Checkmate instead.
A UCI cyclocross race bike with IsoSpeed on some generations. Tight, muddy, and built to be shouldered — not a Checkpoint with CX tires.
Adventure gravel riders.
BMC's original gravel/adventure bike: stable, mounts, calmer than Kaius.
Sportive riders who found a 795 too low.
Look endurance road: more stack and all-day manners than the 795 race bikes, still a carbon road bike rather than gravel.
| Measurement |  AlliedAllroad 2019 |  TrekBoone 2027 |  BMCURS 2022 |  Look765 Optimum 2023 |
|---|---|---|---|---|
| Stackmm | 582 | 580−2 | 600+18 | 566−16 |
| Reachmm | 388 | 387−1 | 400+12 | 382−6 |
| Head tube angle° | 72.5 | 72.0−0.5 | 71.0−1.5 | 72.0−0.5 |
| Seat tube angle° | 73.0 | 73.6+0.6 | 73.5+0.5 | 73.5+0.5 |
| Chainstaymm | 415 | 425+10 | 435+20 | 415 |
| Wheelbasemm | 1018 | 1020+2 | 1068+50 | 1008−10 |
| BB dropmm | 73 | 66−7 | 76+3 | 73 |
| BB heightmm | — | — | — | — |
| Standovermm | — | — | — | — |
| Part | Allroad 56 | Boone 56 | URS L | 765 Optimum M |
|---|---|---|---|---|
| Stem | 100 mm | 100 mm | 110 mm | 100 mm |
| Bar | 420 mm | 420 mm | 440 mm | 420 mm |
| Crank | 172.5 mm | 172.5 mm | 175 mm | 172.5 mm |
Based closely on BMC's Team Elite cross country hardtail, the carbon fibre URS introduced modern off-road geometry concepts with a longer front centre combined ...
All in all, the BMC URS succeeds in being a smooth, endurance-type gravel bike, able to handle mellow long-distance bike packing trips or hustle ...
Review – Reserve 34|37 SL Turbulent Aero Wheels · Specialized ... www.lookcycle.com · All Road BikesLOOK 765 OPTIMUM PLUSLook 765 Optimum+Look All-road Bike.
LOOK e-765 Optimum – first ride review. One thing you should be aware of when first riding an eRoad bike: it weighs much more than a normal road ...