Abus ACH Classic 5.5KS/130 Chain Lock - Black CheckoutSpec= 6mm x 33.83/1.332 Thin Flange Bottom Bracket Socket

Thin Flange Bottom Bracket Socket Pro Kit These sockets are designed to create a tight grip on thin flange bottom brackets to avoid slipping while torquing cups into bike frames

Color Silver Type Hex Material Aluminum Length 8 Length 5

Three-Pack accessory mounts

We’ve taken the reliability elegance and features of Quarq’s legendary crank-based power meter and dropped the barrier to entry

Abus ACH Classic 5.5KS/130 Chain Lock - Black CheckoutSpec= 6mm x 33.83/1.332 Thin Flange Bottom Bracket SocketTECH SPECS Bracket No Internal Lock Size Metric 130cm Primary Color Black Thickness In mm 5. 5mm Internal Lock Size Imperial 4. 3' Length 130Cm