We use these boots with SRAM cranks and they have held up extremely well

MATERIAL - Aluminum

leaving you feeling drier

Rubber strap bike mount included

It even has a Magnetic Tube Trap that keeps your tube secure and accessible when you need it

Cateye Omni 3 TL-LD135 Rear LED Light Out of Stock We use these boots withPerfect for those who ride after dark or want extra visibility when they hit the road. The Omni 3 uses an easy to install bracket that securely clamps to the seat post. With a quick release function, your light can be installed or removed within seconds. The Omni 3 features 3 bright red LEDs with different modes for visibility and battery life. When you're out on the road or after dark this light will make you seen! Features: 36 x 75 x 21. 9mm. 41. 6g