Description
100% lightweight foam compound
Strong magnet at the bottom of the fluid reservoir holds metallic particles scrubbed from the chain
The durable
The rolling resistance is also not negatively affected by the PolyX Breaker
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Force PG 1170 Cassette Insoles 100% lightweight foam compoundPower Glide technologyHeat treated steelWeight: 229g for 11 26TCompatibility: PC 1170, PC 1190R, and industry standard 11sp chains