Rear Drive Belt to Chain Conversion. Fits Dyna 2006-2017. Black Rear Sprocket. Final Drive Ratio = 2.04:1 - Rollies Speed Shop RR Shocks Related - XL'04up * Significantly less weight and

* Significantly less weight and better outgassing

* Nozzle Type: 6 Micro Orifice

* Patented design created downforce to aid front end stability

* Black face matches the stock gauge look

Rear Drive Belt to Chain Conversion. Fits Dyna 2006-2017. Black Rear Sprocket. Final Drive Ratio = 2.04:1 - Rollies Speed Shop RR Shocks Related - XL'04up * Significantly less weight andChain Drive Kit Includes: 1 x 24 Tooth Transmission Sprocket 1 x Transmission Mainshaft Locknut 1 x 51 Tooth, Flat Steel Rear Chain Sprocket Black 1 x Sprocket Pulley Spacer Black 1 x Rear Pulley Bolts Black 12 Point ARP 1 x Rear RK ZXW Ring Chain with 120 Links Black Suggested Additional Purchase: Primary Gasket Kit # JGI 60547 06 K or CG C9150 Primary Oil # SPE R. HDPCO Manual Primary Chain Adjuster # BAI G15 0940K