Gearbox kit 1st/2nd gear
Gearbox kit 1st/2nd gear, BMW S 1000 RR 2019- (K67) and M 1000 RR 2021- (K66), longer ratio, fits OEM gearbox
- Longer gear ratio for 1st and 2nd gear
- all parts vibrofinished/friction optimised
OEM gear ratio:
1st gear 17/45, i=2.647
2nd gear 22/46, i=2,090
Gearbox kit ratio:
1st gear 18/43, i=2.380
2nd gear 22/44, i=2,000
Weight: 1.745 kg
Delivery Scope
- Primary shaft with 1st gear
- Idler gear 1st gear
- Fixed gear 2nd gear
- Idler 2nd gear
Data sheet
- Model
- M1000RR 2021-2022
M1000RR 2023-
S1000RR 2019-2022
S1000RR 2023- - Delivery
- Dispatch in 1 week
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.