Our technical information and sizing chart page. We continue to add valuable information here for the products we sell and support.
Product41 technical information and documents page to help answer questions on products, including AiM data loggers and components, Zamp Helmets and Suits, Garmin Catalyst, RACEceiver products, Pyrotect Safety, Chillout Systems, Coolshirt Systems, and MyChron5s systems for karting.

Zamp Racing Helmet / Suits / Shoes / Socks
- Helmet Sizing and Warranty Information
- Zamp Suit Sizing Chart - Adult
- Zamp Suit Sizing Chart - Youth
- Zamp Shoe & Sock Sizing
- Zamp Sports Bra Sizing Chart
- Zamp Glove Size Chart
- Helmet Communication Wiring Diagram - HACOMM001
- Zamp Helmet Cheek Pad Install | RZ / RL Series 70E, 65D, 64C, 45D
- Zamp Speaker to Cup Install
- Zamp Speaker Cup to Helmet Insall | RZ / RL Series 70E, 65D, 64C, 45D
- Zamp Helmet Crown Liner Install | RZ Series - 44C, 44CE, 42, 40


AiM Data Acquisition Documentation
- SmartyCam3 Sport User Guide
- RaceStudio 3 Software Update Link
- AiM Products Firmware Update Link
- Solo 2 User Manual
-
Solo 2 DL User Manual (link)
- Solo / SoloDL User Manual (1st generation)
- MyChron5 User Manual
- MyChron5 Oval Kart User Guide
- MXL2 Dash Logger User Manual
- MXG Dash Logger User Manual
- SmartyCam HD Rev. 2.1 User Manual
- EVO4S User Manual
- G-Dash User Guide
- AiM Gear Calculation Procedure
- GPS Module Compatibility (GPS03 - GPS09)
AiM Expansion Accessories

Race-Keeper and Road-Keeper Products
Product41
15532 SW Pacific Hwy, C1B #115
Tigard, OR 97224 USA
(shipping / recieving address only)
503-592-0441 | sales@product41.com