Birzman Chain Keeper - New 8/9/10 SPEED GIANT MY17 TCR ADV (PRO)

GIANT MY17 TCR ADV (PRO) DISC

Cover made from fibrate

Choose from three colors to pick the right one for you

1 x olives (assembled)

Birzman Chain Keeper - New 8/9/10 SPEED GIANT MY17 TCR ADV (PRO)Product Description A Chain Keeper (dummy hub) compatible with both QR and 12 mm thru axle dropouts without switching of parts or adapters. Featuring a free spinning and side shifting pulley wheel, allowing shifting of the derailleur and a high polymer spacer providing abrasion protection against dropout surfaces, this is a quick and easy tool to have on hand for routine cleaning and maintenance work. Specifications: Material : CNC machined aluminium