It could also be burrowing butt weevils though.
To be safe, you should liberally apply Deep Heat and Tiger Balm.
@NotThamesWater started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
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It could also be burrowing butt weevils though.
To be safe, you should liberally apply Deep Heat and Tiger Balm.