Risk Titanium M5 / M6 Flat Washer RT-010 / 011
| Article number: | 017-05-02 |
| Availability: | In stock |
The Risk Titanium Hydraulic Shifter Oil Port Screw (RT129) are precision-machined titanium washers for common bicycle fastener applications. Used under bolt heads or nuts, they help distribute clamping load, protect painted or anodized surfaces, and improve long-term corrosion resistance compared to standard steel washers.
Available in M5 (RT010) and M6 (RT011) sizes, these washers are suitable for a wide range of applications including cockpit hardware, brake mounts, derailleur hardware, and accessory mounting — provided the fastener size matches.
Compatibility Note:
Washer size must match bolt size exactly. Do not use M5 washers on M6 bolts or vice versa.
| M5 | M6 | |
| Weight | ~.1g (ea) | ~.1g (ea) |
| Includes | 1 Washer | |
| Dimension | 5.1 x 8.5 x 1 mm | 6.1 x 8.9 x 1 mm |
| Material | Titanium | |
For a brake upgrade kit, check out the RT124.
For other upgrade parts, check out these cockpit or brake parts.