Bikes / BH / Ultralight

BH Ultralight 2025 Geometry, Reviews, and Specs

No OEM studio shot for this model yet.

Fit and steering

Aggressive fitSlow steeringFast steeringRelaxed fit

Weight—

Climbing8.6

Aero6.7

Comfort1.4

Size	Stack	Reach	Stack/reach	Stem	Bar	Crank	Head tube angle	Seat tube angle	Chainstay	Wheelbase	BB drop	Wheel size
LA	548 mm	388 mm	1.41:1	70 mm	360 mm	165 mm	73.0°	73.5°	405 mm	988 mm	70 mm	700c
SM	512 mm	376 mm	1.36:1	90 mm	400 mm	170 mm	71.5°	74.5°	405 mm	974 mm	72 mm	700c
MD	530 mm	382 mm	1.39:1	100 mm	420 mm	172.5 mm	72.5°	74.0°	405 mm	980 mm	72 mm	700c
XL	566 mm	394 mm	1.44:1	110 mm	440 mm	175 mm	73.0°	73.0°	405 mm	998 mm	70 mm	700c
XXL	584 mm

No colorway catalog for 2025 yet.

Same published geometry as 2024.

Published geometry matches the 2024 BH Ultralight. Same sizes, same stack and reach.

No verified spec sheet for 2025 or 2024.

No launch MSRP in the catalog yet.