12T 14T 16T 18T MTB Bike Ceramic Bearing Jockey Wheel Narrow Wide Teeth Bicycle Rear Derailleur Pulley Roller For Shimano Sram
7.42$
7.42$
Quantity:
1
Availability:
Color
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Product Name: Jockey Wheel Bicycle Rear Derailleur Pulley
Size:12T/14T
Adapt to the bike speed: 6/7/8/9/10 speed
Axis:Fit for 4/5/6 MM roller screw axis
Body: 7075 aluminum alloy
Axis:Stainless Shell shell + ceramic Bearing ball , more durable , resistant
Bushing: Copper
Color: red black blue yellow green
Net Weight: approx 14g (12T),14.9g(14T)
Package: Narrow-Wide teeth guide pulley *1 pcs
Customer Reviews
138 ratings
excellent (9)
high quality (7)
as expected (4)
excellent quality (4)
universal fit (3)
perfect fit (3)
Customer photos (6)
Buyer from United States
October 2, 2026
Variant: Color:14T Black
Excellent product
Buyer from United States
October 2, 2026
Variant: Color:16T Black
Excellent product
U***r
July 4, 2026
Variant: Color:14T Gold
Amazing bearings. This thing spins forever. It does not work with SRAM flat top chains.
U***r
July 4, 2026
Variant: Color:12T Gold
Amazing bearings. This thing spins forever. It does not work with SRAM flat top chains.
Buyer from United States
June 22, 2026
Variant: Color:18T Black
For the price, very good quality. Rolls very well.
U***r
June 20, 2026
Variant: Color:12T Red
Same review for the second pulley…They felt a little loose when installed on a SRAM GX 12s derailleur(subtle lateral wiggle), but have been performing perfectly for over a week of daily riding
12T 14T 16T 18T MTB Bike Ceramic Bearing Jockey Wheel Narrow Wide Teeth Bicycle Rear Derailleur Pulley Roller For Shimano Sram
7.42$
7.42$
Quantity:
1
Availability:
Color
