afam chain and sprocket kit for bmw Fits:S 1000 XR 20-21 (525 XHR3-G Chain, 128 links. 45T/17T) Athena Valve Stem Seal Kit

Athena Valve Stem Seal Kit for Yamaha

Ideal for sport/race applications

and the Anti-Flail Snap System keep everything secure

Hand-laid black unpainted gel coated stiff

Compact size of 25 x 15 x 40 cm

afam chain and sprocket kit for bmw Fits:S 1000 XR 20-21 (525 XHR3-G Chain, 128 links. 45T/17T) Athena Valve Stem Seal KitAfam Chain and Sprocket Kit for BMW AFAM Chain and Sprocket Kits are perfect for replacing your worn out OEM setup. AFAM Kits are lighter, stronger and cheaper than stock. The front sprockets made in high strength alloy steel combine minimum tolerances with the race proven AFAM tooth profile to guarantee the quality you demand for your high performance bike. All AFAM rear sprockets are manufactured in C45N steel and the teeth are induction hardened.