Genuine Shimano Idle Gear B replacement part for various Shimano Big Pit fishing reels.
RD19765-100EY is the replacement part number for the older RD15177.
Compatible with:
- Shimano Ultegra: 10000 XSC, 14000 XSC, 14000 XTC
- Shimano Ultegra Ci4+: 14000 XSB, 14000 XTB
- Shimano Speedcast: 14000 XSB, 14000 XTB
- Shimano Ultegra Ci4: 14000 XTC, 14000 XSC
- Shimano Ultegra: 14000 XTD
Ideal for replacing a damaged or worn original gear during reel repair and maintenance.
Product Details:
- Brand: Shimano
- Part: Idle Gear B
- New Part Number: RD19765
- Part Code: 100EY
- Replaces: RD15177
- Genuine Shimano replacement part
Please check your exact reel model and part number before ordering.
Package Contents:
1 × Shimano Idle Gear B RD19765-100EY