Upgrade your bike with the RISK RT029/RT030 Titanium Seatpost Clamp Bolts. Made from lightweight titanium alloy, these M5 fixing bolts are designed for bicycle seatpost clamps, seat tube clamps, saddle rail clamps, and compatible stem or clamp applications.
Available in M5x30mm and M5x40mm lengths, each set includes 2 pieces and is suitable for riders who want a lightweight, durable, corrosion-resistant, and stylish replacement for standard steel bolts. Multiple color options are available to match your bike build, including Rainbow, Gold, Black, and Titanium.
These bolts feature a 4mm hex socket head for easy installation and a matching spacer/barrel nut design for secure fixing. Ideal for MTB, road bikes, gravel bikes, folding bikes, and custom bicycle upgrades.
| Item | Specification |
|---|---|
| Model | RT029 |
| Size | M5 x 30mm |
| Bolt Length | 30mm |
| Thread Size | M5 |
| Head Diameter | 10mm |
| Spacer / Barrel Width | 15.5mm |
| Spacer Height | 8.5mm |
| Tool Required | 4mm Allen key |
| Quantity | 2 pcs / bag |
| Net Weight | Approx. 10.4g / 2 pcs |
| Package Weight | Approx. 14.5g |
| Item | Specification |
|---|---|
| Model | RT030 |
| Size | M5 x 40mm |
| Bolt Length | 40mm |
| Thread Size | M5 |
| Head Diameter | 10mm |
| Spacer / Barrel Width | 15.5mm |
| Spacer Height | 8.5mm |
| Tool Required | 4mm Allen key |
| Quantity | 2 pcs / bag |
| Net Weight | Approx. 12.2g / 2 pcs |
| Package Weight | Approx. 16.3g |
2 x RISK Titanium Seatpost Clamp Bolts
Seatpost, seat clamp, or other bike parts shown in the images are for display only and are not included.
| SKU | Variant Name | Size | Color | Qty |
|---|---|---|---|---|
| RT029-M5X30-RB | RISK RT029 M5x30 Titanium Seatpost Clamp Bolts - Rainbow | M5x30mm | Rainbow | 2 pcs |
| RT029-M5X30-GD | RISK RT029 M5x30 Titanium Seatpost Clamp Bolts - Gold | M5x30mm | Gold | 2 pcs |
| RT029-M5X30-BK | RISK RT029 M5x30 Titanium Seatpost Clamp Bolts - Black | M5x30mm | Black | 2 pcs |
| RT029-M5X30-TI | RISK RT029 M5x30 Titanium Seatpost Clamp Bolts - Titanium | M5x30mm | Titanium / Silver | 2 pcs |
| SKU | Variant Name | Size | Color | Qty |
|---|---|---|---|---|
| RT030-M5X40-RB | RISK RT030 M5x40 Titanium Seatpost Clamp Bolts - Rainbow | M5x40mm | Rainbow | 2 pcs |
| RT030-M5X40-GD | RISK RT030 M5x40 Titanium Seatpost Clamp Bolts - Gold | M5x40mm | Gold | 2 pcs |
| RT030-M5X40-BK | RISK RT030 M5x40 Titanium Seatpost Clamp Bolts - Black | M5x40mm | Black | 2 pcs |
| RT030-M5X40-TI | RISK RT030 M5x40 Titanium Seatpost Clamp Bolts - Titanium | M5x40mm | Titanium / Silver | 2 pcs |
Suitable for many bicycle clamp fixing applications where the original bolt size matches M5x30mm or M5x40mm, including:
Please check your original bolt size and required length before ordering.
