SRAM Frame Maxle Rear Axle - Maxle Ultimate - 148 x 12mm - 180mm Long - M12x1.75 Thread 20mm Long YGroup_7033483886637 72 tooth ratchet with convertible

72 tooth ratchet with convertible magnetic extensions

Includes T7

so this will be the last bottom bracket assembly you'll ever need to buy

This allows you to alter your shoes at a later date

EC - External Cup

SRAM Frame Maxle Rear Axle - Maxle Ultimate - 148 x 12mm - 180mm Long - M12x1.75 Thread 20mm Long YGroup_7033483886637 72 tooth ratchet with convertibleNeed a replacement rear axle? RockShox has you covered. RockShox Rear Maxles come in all the common sizes and are a great replacement for Maxle style dropouts. Size Options: 12x142mm 174mm Long M12x1. 75 Also available in the Stealth version. 12x142mm 195mm Long M12x1. 75 Thread 20mm Long (Split Pivot) BOOST 12x148mm 180mm Long M12x1. 75. BOOST 12x148mm 188mm Long M12x1. 75. Please note: The Stealth axle does not use a QR lever, it is bolt on only.