- Order number: 28102-0002
- Hersteller Artikel Nr.:
- EAN: 4250984500058
BOR chainring 4-Arm | 80 mm PCD
Ultra-Light CNC-machined Double XX MTB Chainrings between
Large rings with 4 indexations (twice the regular amount of climbing pins and ramps)
Surface hardening and surface compression by glass bead blasting!
Additional hard-anodizing
COLOR: Black
WEIGHTS:
25 T: 18 grams (80 BCD)
26 T: 20 grams (80 BCD)
27 T: 23 grams (80 BCD)
ENVIRONMENT: Cross Country | Marathon | All Mountain
TECHNOLOGY / FINISH
CNC machined (7075 Alloy)
Hard-Anodized
Laser-Logo
4 arms
120 & 80 mm bolt circle
Big chainring with thread M10x0,75 (like SRAM XX)
COMPATIBILITY:
MTB 2x10 XX 120/80BCD
9-speed and 10-speed