Shimano RD-TY21-A-GS 6SP Rear Derailleur
$19.89
Sale price
$19.89
Regular price
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Shimano RD-TY21-A-GS 6SP Rear Derailleur
$19.89
Sale price
$19.89
Regular price
1) Rear support speed: 6, 2) Maximum front gear tooth difference: 20T, 3) Total capacity: 34T, 4) Support top sprocket (minimum): 14T, 5) Support low sprocket (minimum / maximum): 28 / 28T