Standard Aluminium Sprocket - 420 48 Teeth by PBR
Made from Ergal 7075 T6, this sprocket is designed for Cross practice, aimed at reducing weight while maintaining excellent mechanical strength. The 420 model with 48 teeth allows for precise adjustment of the gear ratio to meet the demands of various terrains.
Design and Materials
- Ergal 7075 T6, a high-strength alloy used in aerospace to reduce weight without compromising durability under intensive use.
- 420 format with 48 teeth, designed for mounting on 420 transmissions and enabling fine adjustment of the final ratio.
Usage and Performance
- Specifically oriented towards Cross, its design targets the stresses of varied terrains to maintain performance during corner exits and obstacles.
- Already supplied to teams competing in motocross championships, proving its reliability in demanding conditions.
Benefits
- OEM Reference 4794 48 L
- Product photos available to verify the placement of holes and finish before installation
Examples of Compatible Motorcycles
- KTM 65 SX (2027)
- HUSQVARNA TC 65 (2027)
- GAS-GAS MC 65 (2027)
Complete list of compatible motorcycles available in the dedicated section below