Shimano Spares WH-R8170-C36-TL-F Spoke - 286 mm
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Product Information
Full details
The Shimano Spares WH-R8170-C36-TL-F Spoke is an essential maintenance component designed specifically for owners of the Ultegra R8170 C36 tubeless-ready wheelset. This genuine replacement part ensures the structural integrity and lateral stiffness of your front wheel, maintaining the precise handling characteristics expected from high-performance Shimano road components. Please note that this spoke is precision-engineered for a specific rim depth and hub configuration, so it is not cross-compatible with other Shimano wheel models.
All features
| Model Part Number | Y0P0S1100 |
|---|---|
| Brand | Shimano Spares |
Extended Product Information
FAQs
Can I use this spoke for the rear wheel?
No, this 286 mm spoke is specifically designed for the front WH-R8170-C36-TL-F wheel. Rear wheels typically require different spoke lengths due to the drive-side offset.
Does this include the spoke nipple?
This listing is for the spoke; please verify if your specific package includes the nipple or if you need to reuse your existing one.
Do I need to replace all spokes if one breaks?
No, you only need to replace the damaged spoke, provided the rest of the wheel structure remains sound.
How do I ensure the wheel is properly trued?
Use a dedicated truing stand and a tensiometer to ensure uniform tension across all spokes on that side of the wheel.
Is this compatible with mechanical rim brake versions?
No, the R8170 series is specific to disc brake configurations.
Troubleshooting
Spoke continues to lose tension after truing
Check the rim spoke hole for signs of ovalization or cracking; if the rim material is damaged, the spoke cannot hold tension.
Spoke nipple is seized and will not turn
Apply a high-quality penetrating oil to the nipple threads and wait 15 minutes before attempting to adjust with a professional-grade spoke wrench.
Pros and Cons
Pros
- Ensures factory-standard wheel performance
- Perfect fitment prevents hub and rim damage
- High-tensile strength for reliable power transfer
- Genuine OEM part ensures warranty compliance
Cons
- Specific to one wheel model only
- Requires professional truing equipment for installation
- Not intended for non-Shimano wheel builds
Setup, Compatibility & Care
Installation of the 286 mm spoke requires a spoke wrench sized correctly for Shimano nipples and a truing stand to ensure the wheel remains perfectly round and lateral. We recommend applying a light coat of anti-seize or spoke prep to the threads before installation to prevent cold welding over time. Compatibility is strictly limited to the WH-R8170-C36-TL-F front wheel; attempting to use this in a rear wheel or a different model will result in poor tensioning and potential wheel failure. Periodic maintenance includes checking spoke tension after the first 50 miles of riding following a replacement, as new spokes may stretch slightly during their initial break-in period.