The Rift ES20D and ES24D (Disc) comes stock with rear dropout inserts that work with 10mm bolt in axles. However, the frame can accept 12mm and 15mm through axles with these easy conversion kits. Simple no fuss installation and conversion.
****Axles specific for the ES20D and ES24D (147mm) by Onyx
****Kit does not included the brake mount. Purchase brake mount here.
