10mm size is sold as a set of 4 bolts only (no nuts) for threaded 104 x 30T chainring

- One-way adjustability for the rear to ensure a great fit

Compatible with all saddle rail types (7x7

A tread pattern confident in the corners and fast on the straights

The BOX Three Prime 9 Speed Cassette draws from both is the sensible all-rounder of the Box range and draws from featured found on both the Box One and Box Two cassettes

Wahoo ELEMNT BOLT 3 GPS Bike Computer - Black Back in Stock 10mm size is sold asCompact, aerodynamic, and built for speed. The all new ELEMNT BOLT combines a race ready design with a larger, high contrast 2. 3" display for crisp readability at any speed and in any conditions. Powered by the ELEMNT experience, its intuitive ride intelligence, smart navigation, and seamless connectivity make every interaction effortlesswhether you're racing, training, or chasing your next PR. Built for speed ELEMNT BOLT's aerodynamic design