About this product
Keep your Pro-Line Pro-Mt 4×4 running at peak performance with these genuine Mod 1 spur gears. As a trusted name in the radio controlled car hobby across the UK, Pro-Line delivers precision-engineered replacement parts built to withstand demanding off-road conditions. Whether you’re upgrading for better acceleration or replacing worn components, these spur gears ensure smooth power delivery and reliable performance on every run.
- Genuine Pro-Line RC replacement part for Pro-Mt 4×4
- Mod 1 spur gear specification
- Precision-manufactured for consistent performance
- Essential maintenance part for RC car enthusiasts

Steel Pinion Module 1.0 - 15T
Front CVDs (2)
Pro-Line Pro-Mt 4x4 Replacement Shock Seals
Body Truggy AT3.4BL
Maverick RC Transmission First & Second Way Shafts Blackout MT
Alu Pinion Module 0.6 - 14T
4mm Bullet Plugs (6)
M2.5x6 Button Head Screw
Fastrax 4mm Carbon Turnbuckle Wrench
Rear wing Alu. Washer, red (2)
HPI Racing CAMBER LINK (4PCS)
Fastrax Scale Painted Tool Box & 6 Tools
Steel Pinion Module 1.0 - 25T
HPI Racing RS4 Sport 3 Creator Edition
Fastrax Foam Air Filter Oil
Fastrax Led Antenna 29cm Light Length - Green
Fastrax Power-Start Switch Wires
Adjustable Steering Rods (2)
Alu Pinion Module 0.6 - 20T