Bearing Inside: sealed bearing pulley makes your ride smooth and easy. Body material is Polyoxymethylene (POM), high strength and stiffness but lightweight.
Narrow Wide Tooth: the upgraded narrow wide tooth is anti drop. And low noisy. Low friction.
Comprehensive Compatibility: it works for all brand derailleurs like Shimano and Sram and other brands. Speed support 8-12s. The install diameter support 4mm, 5mm and 6mm.
Price is for 2pcs. You can choose the option you need. 12T diameter 51mm 10g, 14T diameter 59mm 12g, 16T diameter 66mm 14g.
1 Year Warranty. Package Content: 2pcs pulley and 4pcs shim adapter.
DJC Bike seatpost Shim Adapter 100mm 60mm 22.2 25.4 27.2 28.6 30 30.4 30.9 31.6 33.9 34.9 mm Aluminum MTB seat Post Tube Adapter
KWD 4.500
DJC Bike Chainring 104mm BCD Round/Oval MTB 104BCD 30T to 52T 7/8/9/10/11/12 Speed Narrow Wide Tooth Aluminum 7075 Super Lightweight 30T 32T 34T 36T 38T 40 42 DH XC Trail Fat Bike Ebike
KWD 5
DJC Bike Chainring 130BCD 40T to 58T Round Chainwheel Narrow Wide Tooth Lightweight for 7 8 9 10 11 12 Speed Road Bike Folding Bike
KWD 8
DJC Bike Chainring Bolts Aluminum 5pcs in Pack, with M5 hex Wrench and Install Tool Wrench (Aluminum Golden, Single Chainring Bolts)
KWD 5
