R SportNov 29, 20231 min readPG1 Gearbox (2020)Winter 2019 a new PG1 gearbox was built with closer ratio gears and a taller final drive. The casing was painted then reassembled with all new bearings and zinc plated bolts
Winter 2019 a new PG1 gearbox was built with closer ratio gears and a taller final drive. The casing was painted then reassembled with all new bearings and zinc plated bolts
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