Just get the 70 tooth spur. I ran a 74 at first, but it got chewed up pretty quickly on carpet debris. 70 is noticeably smaller in diameter, so should pickup less crud from carpet.
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Team Yokomo - YZ-2CAL3 | YZ-2DTM3 | YZ-4SF2 | YZ-2T | YZ-2DTM Worlds | YZ-2DTM x2 | YRX-12 x2
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10electric | Batley Buggy Club | YORCC | RHR | MB Models
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