Aluminum rear pinion with 42 teeth and pitch 525 for BMW S 1000 RR (2009-2012) / BMW S 1000 R ABS (2017-2024) / BMW S 1000 R ABS DDC (2017-2020) / BMW S 1000 R ABS DTC (2017-2020) / BMW S 1000 RR ABS (2017-2026) / BMW S 1000 RR Pro ABS (2017-2018) / BMW S 1000 XR ABS (2017-2021) / BMW S 1000 XR ABS DTC (2017-2019) / BMW S 1000 XR ABS ESA (2017-2019).
Specifications:
- made from high-quality and high-strength 7075 T6 aluminum, which is also used in aviation;
- specially developed for harsh operating conditions in motocross, enduro, and street areas;
- extremely tight manufacturing tolerances ensure a longer lifespan;
- all Esjot aluminum pinions are color anodized;
- over 60% lighter than a conventional steel pinion;
- flatness and concentricity precision of less than 0.1 mm;
- special surface treatment;
- 100% made in Germany;
- OEM quality;
Technical data:
- chain pitch: 525;
- inner diameter: 110 mm;
- mounting diameter: 130.8 mm;
- hole: 12.5 mm;
- number of mounting holes: 5;
- screw type: flat head;
- number of teeth: 42;
- color: silver;
- manufacturer: Esjot.
The complete application list can be found below.
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