For real tuning freaks! High-quality made and beautiful look. The CNC machined NC-17 chainring screws made of durable and lightweight 7075 T6 aluminium. Delivery includes 5 pieces for 5-arm or 4-arm crank spiders. Available in diffferent anodized colors.
NC-17 chainring screws can NOT be used to mount the small chainring to the crank.
Included in delivery: set incl. 5 screws for the middle and outer chainrings












Reviews
There are no reviews yet.