SurgeGlide Ultra 35A Performance Upgrade Kit with Color LCD Display for Rad Power & Premium E-Bikes

SurgeGlide Ultra 35A Performance Upgrade Kit for Rad Power & Premium E-Bikes

Take your e-bike to the next level with the new-generation SurgeGlide Ultra 35A Performance Upgrade Kit. Designed for Rad Power and compatible premium e-bikes, this complete plug-and-play system delivers stronger acceleration, improved hill-climbing performance, advanced customization, and enhanced reliability.

Core Upgrades

35A FOC Sine-Wave Controller with Dual-Mode Adaptive Technology

Experience true FOC (Field-Oriented Control) vector control for whisper-quiet operation and exceptionally smooth acceleration.

The dual-mode adaptive system features motor self-learning technology that automatically matches and optimizes controller settings for your motor, ensuring maximum efficiency and performance.

Military-Grade Full Potting Protection

Built with industrial-grade heavy potting compound for complete internal sealing.

Features:

• IP67 waterproof protection
• Salt-spray corrosion resistance
• Dust and moisture protection
• Designed for all-weather riding conditions

Ride confidently through heavy rain, wet roads, and demanding environments.

Heavy-Duty High-Current Phase Wires

Upgraded extra-thick phase wires are engineered to handle sustained high-current loads.

Benefits include:

• Improved power delivery
• Reduced heat buildup
• Enhanced durability
• Protection against burned connectors and melted wiring during aggressive riding or steep hill climbs

Next-Generation Color LCD Display & Bluetooth App Tuning

The included high-definition color LCD display provides clear ride data and advanced system control.

Bluetooth app integration allows riders to customize:

• PAS levels
• Speed limits
• Firmware settings
• Ride characteristics
• Individual gear speed settings

Ultra-Compact Design

Despite its powerful 35A output, the controller maintains a compact profile:

135mm × 60mm × 45mm

Perfect for installations where space is limited, including battery trays and compact controller compartments.

Professional Safety Features

Fully CE Certified and equipped with advanced safety systems including:

• Throttle Runaway Protection

• Motor Protection Logic

• System Monitoring Functions

• Regenerative Braking Support (Direct Drive Motors)

100% Plug-and-Play Installation

Designed as a true zero-cut upgrade.

Custom-matched waterproof connectors plug directly into your factory wiring harness.

No cutting.
No splicing.
No crimping.

Typical installation can be completed in approximately 15 minutes.

Package Includes

• 35A FOC Sine-Wave Controller
• Color LCD Display
• Integrated Wiring Harness
• Bluetooth App Support

Compatibility

Compatible with select Rad Power and premium e-bike models using matching connector systems.

Please verify connector compatibility before purchase.