RENTHAL SPROCKET R 428 53T HA 131A-428-53P-HA ktm-50-sx-senior-adventure-50-2007-esi8563902 Superfinish piston pin for reduced

Superfinish piston pin for reduced friction and smooth operation

Also Included is a New Style Low Profile Tip Bolt Which Stays Tighter for Longer

Better airflow for greater horsepower

Athena S410170200004 is one Reliable air filter that combines Effective filtration with optimal air flow

Aluminum washer included

RENTHAL SPROCKET R 428 53T HA 131A-428-53P-HA ktm-50-sx-senior-adventure-50-2007-esi8563902 Superfinish piston pin for reducedTheir Advanced Tooth Profile, Concentricity and Accuracy of Fit Provide Maximum Power Transfer and Long Life, Renthal's Combination of a High Strength Base Material and Exceptionally Hardwearing Surface Result In Significantly Increed Chainwheel Life Over Other Brand