This adapter inserts in to the left hand non drive side BB cup. HTII to SRAM GXP Bottom Bracket Adaptor.
This BB shim simply reduces the inner bearing race diameter from 24mm to 22mm. It will not change or alter any other dimension of a bottom bracket.
The adapter ring adopts aluminium alloy material, high strength and anti-rust,wear-resistant and durable.
Fit for various bikes, can effectively loosening or repair your bike.
Package includes 2 pieces bottom bracket adapter.