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12T+14T Shimano Oversized Ceramic/Steel Bearing Jockey Wheel Pulley Set for 11Speed Shimano Dura Ace/Ultegra 91xx/R80xx/R70xx Road Cyclocross Gravel Rear Derailleur
5.0 (121 items)
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$60.00 cheaper than the new price!!
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New $100.00
Product details
| Management number | 210302986 | Release Date | 2026/04/02 | List Price | $40.00 | Model Number | 210302986 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Presenting the Best】TRiPEAK ceramic bearing offers distinguished smoothness to your paddling. Being 58% lighter and 120% harder, the pulley grants creamy chain rotation with notably less friction and noiseless.
- 【Oversized Pulley】12&14-Tooth oversized design with wide and narrow tooth shapes. Offering precision in chain engagement, ultra smooth performance and significantly reduced friction.
- 【Derailleur Compatibility】Fits SHIMANO Road Ultegra 8000/Dura Ace 9100/105 R7000 11 speed series, with the least drag ever.
- 【Longer and Further】Featuring extended durability and 2x longer-than-average lifespan, TRiPEAK pulleys with ceramic bearings are designed to maintain consistent performance.
- 【Minimum Friction, Maximum Power Transfer】Provides low friction, enabling stable chain retention, crisp shifting with the least drag. Unparalleled smoothness is guaranteed.
| UPC | 650075971110 |
|---|---|
| Color | Ceramic Bearing, Black |
| Brand Name | TRiPEAK |
| Mount Type | Braze-On Mount |
| Manufacturer | TRiPEAK |
| Model Number | EMA-JW1214-SHCBBK |
| Material Type | Alloy Steel, Ceramic |
| Number of Teeth | 26 |
| Case Material Type | Alloy Steel |
| Manufacturer Part Number | EMA-JW1214-SHCBBK |
Rear Derailleurs
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