RACE FACE Aeffect R Dropper Post - Closeout rear-derailleur Magnetic brake: You won't need

Magnetic brake: You won't need external power to use this trainer

An adjustable air cartridge allows you to personalize the return rate for slow and steady or swift and poppy

Precise engagement

Simple tire size

RACE FACE Aeffect R Dropper Post - Closeout rear-derailleur Magnetic brake: You won't needThe budget friendly Aeffect R Dropper Post is a rock solid, shred ready entry into the dropper post world. Designed right, to keep you on the trails and out of the shop as much as possible, you'll wonder how you ever rode without one. Color: Black Includes: Post only Lever Actuation: Mechanical Head Type: Zero Offset 2 Bolt Weight: ~602g All sales are FINAL on items marked CLOSEOUT.