HOPE PART HUB CONVERSION KIT PRO 2 / EVO/ PRO 4 FRONT 20MM BOOST Option:One Size The ISM4D process machines the

The ISM4D process machines the rim in the areas with less stress to reduce weight without compromising strength

If you’re unsure

Micro Spline and SRAM XD driver bodies

and comes with valves

This saves 30 grams per wheel

HOPE PART HUB CONVERSION KIT PRO 2 / EVO/ PRO 4 FRONT 20MM BOOST Option:One Size The ISM4D process machines thePlease check the suppliers catalog or website to ensure this is the correct product and that its compatible with your equipment. If youre unsure, contact your sales representative, customer service, or email us at info@lanctotvip. com. This item cannot be returned. Extra information "Pro 4 20mm Boost Front Spacer Kit, will convert a Pro 4 110x15mm Boost to 110x20mm Boost"