Lewis PM+20 adapter

Product overview

The Lewis PM+20 adapter allows you to install an oversized brake disc (e.g., 220 mm) on your Surron Lightbee , E-Ride Pro , Talaria , or 79 Bike Falcon —whether on the front or rear wheel. Perfect for anyone who wants to noticeably improve their braking performance with a larger disc.

Made from high-strength 7075-T6 aluminum , this adapter is particularly lightweight yet extremely strong. Precision CNC machining ensures a perfect fit to the fork and frame.

We recommend the adapter in combination with the Lewis HD Heavy Duty brake disc to exploit the full potential of your braking system.

Technical data

• Type: PM-PM+20-A

• Material: CNC-machined 7075-T6 aluminum

• Use: For mounting 220 mm discs on PM mounts (from 200 to 220 mm)

• Weight: approx. 28 g

• Colors: Gunsmoke (grey) and Black

• Mounting: Standard PM screw mount

• Compatibility: Surron Lightbee, E-Ride Pro SS/SR, Talaria MX3/MX4, 79 Bike Falcon

Why the Lewis PM+20 adapter is perfect for you

– Compatible with oversize discs: Ideal for retrofitting a 220 mm disc
– Stable & durable: 7075-T6 aluminum for extreme resilience
– Exact fit: CNC-machined for precise alignment and secure fit
– Lightweight & reliable: Only 28 g – minimal weight increase with maximum benefit
– Recommended combination: Optimally usable with the Lewis HD brake disc

Additional Information

• Application: front and rear (depending on the mount)

• Compatibility:

  • Surron Lightbee

  • E-Ride Pro SS 1.0–3.0

  • E-Ride Pro SR (all variants)

  • Talaria MX3 & MX4

  • 79 Bike Falcon

• Not suitable for: Talaria MX5