This product would be ideal for cyclists who require a durable and well-engineered sprocket set for their Brompton folding bikes, especially those with a 3-spline.
BROMPTON sprocket set 13-tooth sprocket and chain guide disc. 3/32 inch chain
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410 16 Tooth Freewheel Bicycle Freewheel Chain Sprocket Set Forging Process For
Magicshine VTG1000+VTG50TL Combo Brompton Light Set - FTR Wireless Sync Control
