All Mountain Style AMS Crank Protector Color:Green Setting timer function has never

Setting timer function has never been this easy

inward-facing microphones pick up what you're hearing and then alter low- and mid-range frequencies

Specification: Met UL

- Cordless & Hassle-Free

USB Output: Includes a unique 5V 2A USB port to charge USB-powered devices

All Mountain Style AMS Crank Protector Color:Green Setting timer function has neverAn elegant solution to protect your cranks and to add some style at the same time. Impact & scratch protection. Extra protection and added style on the crank arm . Fits most carbon and some aluminium cranks. Durable and strong. Light and doesn't absorb water or mud. Tight fit to avoid debris between defender and crank arm. 18 grams (0. 63oz) Internal measures: 34mm x 15mm. Can stretch to 38mm