They feature a 39mm internal diameter

94 BCD - SRAM:

Hub width compatibility: The WAG-4 will work with any hub width

Slotted plates and hollow pins 5

Embroidered nylon chain cover won't crack or peel and will help to protect paint finishes

Ergon GA3 Lock On Grips - Yellow Mellow - Large - 2020 NoAusPost They feature a 39mm internalWith the Ergon GA3 lock on, the winged grip has made it into the All Mountain world! The winged grip concept combines all the relief benefits of actively supporting your wrist with the freedom of movement and the accompanying bike control. Based on the well known GA1 and GA2 Grips, the GA3 was developed as an extension of the GA grip series, offering even more comfort on the trail and helping to prevent hand numbness and pain during long stints on the