Formula Ebike Magnet Disc Adapter - Speed Sensor Magnet - Purple - For 180mm YGroup_7682269577261 Closure or Slip-on: Adjustable TPR

Closure or Slip-on: Adjustable TPR wrist closure with hook and loop backing

the GR300 is prepared with the beefiest spokes and the strongest alloy rim Industry Nine have ever offered

6" only recommended on rims 30mm or wider

Professional-grade

Great for XC

Formula Ebike Magnet Disc Adapter - Speed Sensor Magnet - Purple - For 180mm YGroup_7682269577261 Closure or Slip-on: Adjustable TPRWith the E bike Magnet Speed Sensor Adapter from Formula you can attach a magnetic speed sensor to the Monolitic brake rotor of your e bike. This gives you even more accurate data about your journeys. Compatibility Monolitic 6 bolt brake rotor Monolitic Center Lock brake rotor Features brake rotor adapter for magnetic speed sensors fits in recess of brake rotor