Velocity B43 Clincher Rim

The Velocity B43 is Velocity's deepest clincher rim designed for maximum aerodynamic effect and maximum visual impact. The 43mm deep B43 rim has the strength for fixed gear and track use and aerodynamics for TTs. This is a great training rim for those who like to train on a heavier wheelset and switch to lightweight wheels for racing.

Velocity's B43 bomber is 770g of deep-profile aluminum that looks like a 43mm deep carbon rim – at a fraction of the price. If your primary concerns are durability and aerodynamics and you're not worried about shaving weight, the B43 has triple walled strength and a deep profile made for you.

The B43 is available with non-machined sidewalls (i.e., no braking surface) in 700c only. We normally stock most spoke counts in black B43 rims. Due to the wide range of spoke counts and rim colors offered by Velocity, we may need to special order unique colors or spoke counts, which typically take 2-4 business days to arrive.

Ideal use: track training and racing, fixed gear and TTs

Additional information:

•    Weight: 770g
•    Rim depth: 43mm
•    Rim width: 19mm
•    Rim joint: pinned/sleeved
•    Colors: Black, White, Bright silver, Military green
           - most colors only available in 32H drilling.
•    Hole count: 32, 36
•    ERD: 552