- Manufactured from a specially enhanced 7075 T6 aluminum alloy
- Excellent resistance to wear combined with a very high tensile strength
- Designed to withstand the rigors of Motocross and Supercross racing
- Precision CNC (Computer Control Network) machining for unequaled accuracy of fit, tooth profile and concentricity
- "Ultralite" design reduces unnecessary weight while retaining maximum strength
- Aluminum (1/3 the weight of steel) reduces the power required to accelerate
- Brake unsprung revolving weight results in improved race performance
- Self-cleaning mud grooves in between each tooth
- Silver etched finish resists dirt build up
Renthal 420 Off-Road Rear Sprocket
Specifications | |
---|---|
SKU | 189U-420-50-RD |
Brand | Renthal |
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California Prop 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part Numbers
SKU | MPN | Availability | In-Store Pickup | |
---|---|---|---|---|
Red/Black/White 50 Tooth | 189U-420-50-RD | 189U-420-50GRRD | 10+ In Stock. Ready to ship. | - |
Green 50 Tooth | 10-191U-420-50GEGN | 191U-420-50GEGN | 10+ In Stock. Ready to ship. | - |
Silver 51 Tooth | 191U-420-51 | 191U-420-51GESI | 10+ In Stock. Ready to ship. | - |
Green 49 Tooth | 10-191U-420-49GEGN | 191U-420-49GEGN | 10+ In Stock. Ready to ship. | - |
Silver 49 Tooth | 191U-420-49 | 191U-420-49GESI | 10+ In Stock. Ready to ship. | - |
Silver 50 Tooth | 191U-420-50 | 191U-420-50GESI | 10+ In Stock. Ready to ship. | 2 In Stock. |
Green 52 Tooth | 10-191U-420-52GEGN | 191U-420-52GEGN | 10+ In Stock. Ready to ship. | - |
Silver 50 Tooth | 192U-420-50 | 192U-420-50GPSI | 9 In Stock. Ready to ship. | - |
Silver 48 Tooth | 408U-420-48 | 408U-420-48GESI | 8 In Stock. Ready to ship. | - |
Silver 50 Tooth | 189U-420-50 | 189U-420-50GRSI | 7 In Stock. Ready to ship. | 2 In Stock. |
Red/Black/White 56 Tooth | 189U-420-56-RD | 189U-420-56GRRD | 6 In Stock. Ready to ship. | - |
Black 50 Tooth | 191U-420-50-X | 191U-420-50GEBK | 3 In Stock. Ready to ship. | - |
Silver 49 Tooth | 408U-420-49 | 408U-420-49GESI | 2 In Stock. Ready to ship. | - |
Silver 47 Tooth | 192U-420-47 | 192U-420-47GPSI | 2 In Stock. Ready to ship. | 2 In Stock. |
Silver 47 Tooth | 408U-420-47 | 408U-420-47GESI | 1 In Stock. Ready to ship. | - |
Silver 46 Tooth | 408U-420-46 | 408U-420-46GESI | 1 In Stock. Ready to ship. | - |
Silver 46 Tooth | 192U-420-46 | 192U-420-46GPSI | 1 In Stock. Ready to ship. | - |
Silver 52 Tooth | 191U-420-52 | 191U-420-52GESI | 1 In Stock. Ready to ship. | - |
Red/Black/White 55 Tooth | 189U-420-55-RD | 189U-420-55GRRD | 1 In Stock. Ready to ship. | - |
Silver 51 Tooth | 189U-420-51 | 189U-420-51GRSI | 1 In Stock. Ready to ship. | - |
Red/Black/White 49 Tooth | 189U-420-49-RD | 189U-420-49GRRD | 1 In Stock. Ready to ship. | - |
Silver 49 Tooth | 192U-420-49 | 192U-420-49GPSI | Unavailable. | - |
Silver 48 Tooth | 192U-420-48 | 192U-420-48GPSI | Unavailable. | - |
Black 52 Tooth | 191U-420-52-BK | 191U-420-52GEBK | Unavailable. | - |
Black 51 Tooth | 191U-420-51-BK | 191U-420-51GEBK | Unavailable. | - |
Silver 55 Tooth | 189U-420-55 | 189U-420-55GRSI | Unavailable. | - |
Silver 49 Tooth | 189U-420-49 | 189U-420-49GRSI | Unavailable. | - |
Silver 39 Tooth | 168U-420-39 | 168U-420-39GRSI | Unavailable. | - |
Silver 38 Tooth | 168U-420-38 | 168U-420-38 | Unavailable. | - |
Silver 39 Tooth | 10-430U-420-39GESI | 430U-420-39GESI | Unavailable. | - |
Silver 38 Tooth | 10-430U-420-38GESI | 430U-420-38GESI | Unavailable. | - |