LEWIS X-Power Floating Rotor for E-Motorcycle Front Wheel, 2.3mm Thick, 44mm BCD
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Material: 420 Stainless Steel CNC with Aluminium centre
BCD: 44mm for E-Motorcycle Front Wheel
Model: 200mm | 203mm | 220mm
Thickness: 2.3mm
Aluminum center acts as a heat sink to reduce brake disc temperature
High-performance brake discs that separate the stainless steel outer layer from the center,
preventing deformation at high temperatures
Every LEWIS X-Power front size shares one 2.3mm thickness, so your decision comes down to diameter alone. That makes this a fairly quick choice, as long as the hub and caliper on your e-motorcycle front wheel are checked first.
Choosing between 200mm, 203mm and 220mm
Larger floating rotors generally give the caliper more leverage and spread heat over more steel, while smaller ones keep clearance and rotating mass down. Consider what you run now and how far the mount can move, because 220mm needs more room at the caliper than 200mm does.
Pads and calipers on a 2.3mm track
Your pad choice must suit a rotor of this thickness, so read the rotor requirement for your own brake before fitting. If the bike currently runs a thicker disc, expect to reset the pistons and check that the lever still has a firm, consistent point of engagement.
Reading the 44mm BCD on a front hub
This rotor uses a 44mm BCD for an e-motorcycle front wheel, which is the bolt spacing you need to find on your hub. Measure across your own holes instead of going by the bike model, and refit the wheel only once the pattern lines up.
- Outer ring: CNC 420 stainless steel
- Center: aluminum, acting as a heat sink
- Floating disc design separates the outer from the center
- Separation aims to prevent deformation at high temperatures
- Sizes: 200mm x 2.3mm, 203mm x 2.3mm, 220mm x 2.3mm
- Same materials as the HD series rotors
Spin the front wheel when you finish and listen for any steady rub through the caliper. A light tick from the floating joint can be normal on some designs, but persistent drag on the 2.3mm track means the alignment needs another look.
Specifications
| Material | 420 Stainless Steel CNC with Aluminium centre |
| Mounting Bolt hole Distance Size: | 44mm (for E-Motorcycle Front wheel) |
| Sizes | 200mm*2.3mm / 203mm*2.3mm / 220mm*2.3mm/ |
| Feature: | Floating Disc Design.Same materials as HD series for better braking and enhanced thermal stability. |