Description
– 6061 Aluminum
– Length: 48mm
– Height: 24.5mm
– Made in USA
– 336 g
– 6061 Aluminum
– Length: 48mm
– Height: 24.5mm
– Made in USA
– 336 g
The Thunderbolt+ is our tried and true Thunderbolt cranks, but now it includes a Mid BB and updated graphics!
The Thunderbolt is one of the most technically advanced crank designs on the market. Due to continued advancements in our legendary 41-Thermal® processing and heat-treatment system, fatigue life has been increased by a massive margin.
Available in Rust Proof Black and Chrome.
The BSD ALVX AF is the latest incarnation of the ALVX frame, this version features a super tech invest cast chainstay yoke which gives even more tire clearance as well as stiffening up the rear triangle. Your wheel can be slammed at an extremely short 12.5″ CS length with no worries of your tire rubbing!!
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