Road Jockey Wheel System KOT39 seriousShimano

★Material: AL7075 cage & Jocky wheel

★Jocky Wheel Size set: 12T + 16T

★Compatible with 12S Shimano RD-R8150/R8100 with 11S RD-R9100 Rear Derailleur.

★Option bearing: SUS Bearing or Full Ceramic Bearing.

★Weight: Around 60.06 grams

★Color: Black / Red / Gold anodizing color.

★MADE IN TAIWAN

(KOT39-001BK / KOT39-001R / KOT39-001G)

(KOT39-001BK-CE / KOT39-001R-CE / KOT39-001G-CE)