MaceMX E-Moto Brake (discontinued)

MaceMX Moto Brake Kit for Super73, P-51, Macfox, and More

• Braking power similar to Ultra Bee brakes
• Custom designed 6061AL bracket to adapt the rear caliper. 
• Order ~20mm above stock rotor

Confirmed Compatible with:

Super73 RX, S2, ZX, Z-Miami (220MM )

GhostCat F4X (240MM)

P-51 Ace, Bullet, Ranger (240MM)

Macfox (220MM)

Ridstar Q20 (220MM)

Freego X2 (240MM)

Bracket Fitment:

Some E-Bikes models including some of the Macfox bikes require replacing the stock brake post with a standard 180mm post mount adapter

If your e-bike encounters this issue, here is a link to purchase a proper fitting mount (https://www.amazon.com/dp/B08D9JRTGB?th=1)

MaceMX E-Moto Brakes require the brake disc that is ~20mm wider than the stock rotor

Brake Bleeding

Brakes are pre-bled at the factory before shipping, but it’s normal for them to sometimes require a minor bleed after installation or transit. Small air bubbles can occasionally work their way into the system during shipping or handling.

If the brake feels spongy or doesn’t have the performance you’d expect, a quick bleed should restore it to full performance. 

By purchasing this product you are acknowledging our Terms of Service

Status: 220/240MM Kits ship same/next day, 203MM Kits on backorder

Fit for most E-Bikes, contact customer support for any questions

Shipping & Delivery

Estimated shipping times are provided for reference only and are not guaranteed.

Shipping delays resulting from carriers, customs inspections, weather, holidays, supply chain disruptions, or other circumstances beyond our control do not qualify for refunds or compensation.

Ownership of the product and risk of loss transfer to the customer once the package has been accepted by the shipping carrier.