OEM Replacement freehub body for a Powertap Powermeter with a 15mm alloy axle so it fits the SLC+, SL+ and newer Pro+ Powermeters. Perfect for replacing a worn cassette hub body or converting from Shimano to Campagnolo or vice versa. Select Campagnolo for a Campagnolo 9, 10, or 11 speed cassette or Shimano for a Shimano 10, 9, or 8 speed cassette. Return to Top