Dia-compe Tech 77 locking right lever sebikes The Dolmen II Cranks are

The Dolmen II Cranks are fully Heat-treated 4130 Chromoly 1 piece invest cast with a bend-resistant D-shaped arm design

Hub Set Racing Spec Upgrade

1" Integrated IS 36/45  Brake

For our BLUEBIRD CHAIN

Dia-compe Tech 77 locking right lever sebikes The Dolmen II Cranks areDia compe Tech 77 locking right lever Original Dia Compe Tech 77 levers are still one of the BEST levers to use! These levers features a "lock out" button that is easily pressed down to lock up your brakes (great for freestyle use!) To release the lock, simply pull on the lever, and the spring mechanism releases the lock! Right side lever BLACK body with BLACK lever. Just like they were made originally in the 80's