Mtb Single Chain Ring Guide Brand_Cygolite and extra storage space for

and extra storage space for cargo

The light but robust carbon layup provides strength and comfort compliance in different areas

Due to the soft start of the LED

9km/h Average speed：0

the mudguards are extremely robust

Mtb Single Chain Ring Guide Brand_Cygolite and extra storage space forCOMPATIBILITY: Clamp Size: 34. 9mm with adapter to 31. 8mm. Used to stop chain drop. Decreasing chain jump. Compatible with 9, 10, 11,12 speed single chainring crankset. STRONG: The body is made of AL6061 T6 hardened aluminum with quality plastic guard. EASY TO USE: Simply clamp on the seat tube, and stops chain dropping. Please watch the video in the listing for more details. LIGHT: The package weight is only 44g.