• Shipping to UK is possible for batteries and goods for a total amount of 200€ onwards.
  • Please contact our customer service if you want to place an order.
Ready-to-Ride delivery
15 years of experience
fast shipping

Bosch lock ring Performance Line Gen. 4 - with O-ring option

From 7.90€ *

Prices incl. VAT plus shipping costs

  • 3077-001
  • 1270014085
  • 4054289000776

Bosch O-Ring Option:

The Bosch lock ring is required when mounting a chainring. This lock ring is compatible with... more

The Bosch lock ring is required when mounting a chainring. This lock ring is compatible with Bosch motors of the Performance, Performance CX, Speed and Cargo Line of the 4th generation.
According to manufacturer specifications, the lock ring must always be installed in combination with the matching O-ring. This O-ring can be ordered separately from the product and protects the lock ring from loosening by itself even if the torque of the ring is not applied exactly.

Assembly instructions for Bosch lock ring Performance Line Gen.4:

  • You can also find the lockring tool and the sprocket remover required for assembly and disassembly with us.
  • The correct tightening torque is 25-30Nm.

Since this spare part is an original Bosch spare part, it is 100% accurate fit.
The O-ring is also available separately here if required.

Specifications
Bosch System: Bosch Cargo Line Gen4 (BDU4XX), Bosch Cargo Line Speed Gen4 (BDU4XX), Bosch Performance Line CX Gen4 (BDU4XX), Bosch Performance Line Speed Gen4 (BDU4XX)
Drive system: Bosch drive
Manufacturer: Bosch
Item: Bosch lock ring Performance Line Gen. 4 - with O-ring option
Scope of delivery: 1x Bosch lock ring with O-ring option
Manufacturer: Bosch
Item number: 3077
Compatibility: Bosch Performance/Performance CX/Speed/Cargo Line from Gen. 4 (Model year 2020)
Maker's ref. no.: 1270014085
Read, write and discuss reviews... more
Customer rating for "Bosch lock ring Performance Line Gen. 4 - with O-ring option"
Write a review
Evaluations will be activated after verification.

The fields marked with * are required.

Viewed
Newsletter
Rate us!