Ravemen TR20 Rear Light shimano Not compatible with 9-Speed system

Not compatible with 9-Speed system

it reverts to its original shape

brake hose: SM-BH90-SBM

Standard length topper with spacer kit

Ravemen TR20 Rear Light shimano Not compatible with 9-Speed systemWith only 20 grams of the whole unit and max 20 LED lumens, TR20 is a super compact, lightweight yet bright rear light. With the quick release clamp mount, the light is easy to use and convenient for your daily commuting or road cycling, whether mounting on the seatpost or helmet. SpecificationsHighly efficient COB LED with max 20 LED lumensQuick release designed for various needsSpecifically designed lens providing rear and side visibilityAuto power