Sato Racing 6mm Swingarm Spool for Aprilia, Ducati Monster 821, 899 Panigale, Yamaha, Triumph (most models)
SATO RACING 6mm Swingarm Spools are made of tough DELRIN plastic, with 6mm stainless steel bolts. For use with a race stand. (Set of 2)
Sato Racing SPL-6 Swingarm Spools fit Ducati Monster 821, 899 Panigale, Yamaha, Triumph*, and Aprilia.
* Note:ย For Triumph 675, these spools fit '06-'10 models only. 2011-up models use 8mm Spools.