SRAM RED 2x Chainring Kit - 48/35t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 CheckoutSpec= Dual Air/Solo Air } E-bike socket designed for MFPN=100867-9900-05 B-HL2422 One kit rebuilds 2 Color:Dark Sapphire Melange

SRAM RED 2x Chainring Kit 48 35t 2x12 Speed 8 Bolt Direct Mount BLK Silver E1 CheckoutSpec= Dual Air Solo Air } E bike socket designed for MFPN=100867 9900 05 B HL2422 One kit rebuilds 2 Color:Dark Sapphire Melange } E bike socket designed for installing and removing compatible cassettes on Bafang hub drive motors without removing motor wiring Body Eyelet Standard Default Settings 0 Neg 2 Pos Token Reb55 Comp30 Lockout 4 Spring Type DebonAir+ Linear Damping RC2T Hydraulic Bottom Out Damping Adjustments External rebound 2 position (open firm) Hi & Low Speed compression Eye To Eye 185x50 Spring Adjustments Air pressure Bottomless tokens Primary Color Black Shaft Eyelet Trunnion