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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
The X4 is absolutely the best combination of strength and weight available
Hex 2/3/4/5/6/8 + Torx 25 + PH2/Flat
allowing easy swapping between derailleur units when required
Racer and Micro Pro/Pill
SRAM AXS eTap Battery USB Charger GRAVEL The X4 is absolutely theReplaced by the USB C version click here SRAM eTap batteries are literally a snap to remove and charge with the SRAM AXS eTap Battery USB Charger. Just flip the tool free battery latch up and slide the battery up and out of the derailleur, then snap it into the USB powered charger and connect the charger to any USB power source or A C USB adaptor. A full charge takes up to 60 minutes to complete. Mfr Claimed Weight TBC Keep your AXS groupset charged