Titanium Caliper Bolt Kit (20mm Bolts) Shopify Collective Can be used on MX3

Can be used on MX3  if buyer can tap hole in frame using M8x1

This motor can be powered by the GLE BAC4000 and BAC8000 commercial grade torque controllers

Click here for Altis rear rotor bolts

Choose Pre Bled if you want a quicker install

Titanium Caliper Bolt Kit (20mm Bolts) Shopify Collective Can be used on MX3For two 203mm calipers: (4) 20mm bolts for 203mm rotors and (2) brake pad screws pins. Fitment: 20mm bolts are seen on most 203mm rotors that come OEM on most e moto bikes. 20mm bolts are used for 220mm upgrade rotors with adapter brackets. If spacers are used on your 220mm 250mm rotors, a longer bolt may be required. (30mm bolts) Brake pad screw pin included Anodized PVD coated to perfection Increased corrosion resistance Designed for calipers used