Lochring Performance Line Gen4 para la edición de coronas o multitudes por coronas. El anillo de bloqueo garantiza una toma firme de la corona. Para evitar que el anillo de bloqueo se pueda instalar con el Bosch apropiado de la junta tórica. The locking ring is compatible with various engines for E -Bike Bosch Performance Line and Cargo Line with Smart System and the old E -Bike Bosch 2.

- original spare spare
- for the assembly of the crown or spider
- guarantees a safe grip
- for Bosch Performance Motors/Cargo Line Gen.4
- O -Ring not Including

Compatibility: Bosch Performance Line CX Smart (also Race Edition), Bosch Performance Line Speed Smart, Bosch Performance Line SMP, Bosch Cargo Line Smart, Bosch Performance Line CX Gen.4 2, Bosch Performance Line Speed Gen.4 2, Bosch Cargo Line Gen.4 2

for engines: BDU4XX, BDU37YY, BDU31YY, BDU38YY