The Heavy Hitter 220mm Front Brake Rotor Upgrade 3mm Thick is a heat-treated 410 stainless steel front rotor, made by Heavy Hitter and sold by GritShift, for the Sur Ron Light Bee X, Segway X160 and X260, E Ride Pro, Talaria Sting and more: 220 mm across, 3.00 mm thick, on an M5 x 44 mm bolt pattern.
Specs verified September 2026 against the live GritShift product page.
Specifications
| Diameter | 220 mm |
|---|---|
| Thickness | 3.00 mm |
| Bolt pattern | M5 x 44 mm |
| Material | Heat-treated 410 stainless steel |
| Construction | Localized thickening in critical cross sections |
| Position | Front wheel |
| Design | Maximum pad surface area and heat dissipation |
| Caliper fit | Bikes that come stock with a 203 mm rotor may need 220 mm caliper spacers; confirm the caliper accepts a 3 mm rotor before ordering |
What bikes does the Heavy Hitter 220mm front rotor fit?
- Sur Ron Light Bee X (2017 to 2024)
- Segway X160
- Segway X260
- Ventus ONE+
- 79Bike Falcon Pro
- 79Bike Falcon GT
- Rawr Mantis X
- Rawr Mantis Pro
- E Ride Pro-S
- E Ride Pro-SS
- E Ride Pro-SS 2.0
- Talaria Sting MX3
- Talaria Sting MX4
- Talaria XXX
- Stage2 M2
- ReRode R1
- Zero XB
Why a 3 mm thick front rotor?
Heavy Hitter engineered this front rotor to brake hard without warping. It is machined to a full 3.00 mm with localized thickening in the critical cross sections, and the 410 stainless steel is heat-treated so the rotor handles the heat and load of aggressive e-moto riding. The 220 mm diameter is cut for maximum pad surface area and heat dissipation, and the heat-treated steel is chosen for durability and long service life.
Do I need caliper spacers for a 220 mm rotor?
Possibly. If the bike came from the factory with a 203 mm rotor, stepping up to 220 mm may require 220 mm caliper spacers. Heavy Hitter also asks buyers to verify that their caliper is compatible with a 3 mm thick rotor before ordering.
Which rotor fits the E Ride Pro-SS 3.0, 4.0 and SR?
Not this one. This rotor's E Ride fitment is the Pro-S, Pro-SS and Pro-SS 2.0. For the Pro-SS 3.0, Pro-SS 4.0 and Pro-SR, Heavy Hitter makes a separate 220mm Front Brake Rotor Upgrade 3mm Thick SR/3.0. A matching 220mm Rear Brake Rotor Upgrade 3mm Thick is sold separately and carries its own fitment list.
Where can I get it?
The Heavy Hitter 220mm Front Brake Rotor Upgrade 3mm Thick is made by Heavy Hitter and sold by GritShift.
