- Protects against damaging your chain/sprocket/sprocket hubs when hitting curbs or for those off track excursions.Protects against thrown chains when hitting curbs meaning you get to finish the race.
- No rotating mass and no intrusive mounting system like others on the market.
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18mm (0.7") thick - Will keep the chassis off the ground by this amount.
- Machined 6061 Aluminum
- Sizes: 28, 30, 32mm
