Std Pistons with 11.7:1 Compression Ratio. Fits Milwaukee-Eight 2017up with Big Bore 114 or 117ci to 128ci 4.250in. Cylinders. - Keith Black Pistons Footwear * Responsive and stable handling

* Responsive and stable handling

Durable Construction: Made to withstand everyday play and adventure

custom touch to your motorcycle’s brake rotors

'14-later XL models with ABS brakes

Std Pistons with 11.7:1 Compression Ratio. Fits Milwaukee-Eight 2017up with Big Bore 114 or 117ci to 128ci 4.250in. Cylinders. - Keith Black Pistons Footwear * Responsive and stable handlingFeatures & Benefits: * Super Duty KB Forged Coated Anodized Piston Kit. * 114 or 117ci to Big bore 128" piston kit for Milwaukee 8 when using 4. 250" Bore Cylinders * No head modification required. * Anodized top ring groove and crown. * Line2Line abradable skirt coating applied to . 003" total thickness for a Zero initial fit to allow coating to hone in for a tight quiet running clearance. * Round Wire Locks. * Premium Hastings 1. 5mm 1. 5mm 3. 0mm