BGS technic locking insert with centering pin for 12 mm thru axles

Product Description The chain tensioner for E-Thru 12 mm thru axles by PRO - tension and protection With the PRO chain tensioner for 12 mm E-Thru thru-axles a dirty bike thanks to the chain is a thing of the past. During maintenance work or when transporting your Road bike or MTB without a rear wheel, a sagging chain will dirty the bike. Not with the PRO chain tensioner! Because it keeps the chain where it belongs. Technical Information:Application:Road, All MountainMaterial:aluminiumCompatibility:E-Thru thru-axle 12 mmFeatures:prevents sagging and soiling of the chain when the wheel is removedhandy chain tensioner for on the goManufacturer Number:PRAC0078 Contents:1 x PRO E-Thru 12 mm thru-axle chain tensioner Manufacturer: Shimano Europe B.V. High Tech Campus 92 5656 AG Eindhoven Netherlands info@shimano-eu.com