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S-PARTS
Lightweight Titanium Drivetrain & Disc Brake Bolt Kits for Shimano GRX RX820 Road & Gravel Bikes
Lightweight Titanium Drivetrain & Disc Brake Bolt Kits for Shimano GRX RX820 Road & Gravel Bikes
Regular price
$153.99 USD
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$153.99 USD
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Product Description
Upgrade your Shimano GRX RX820 road or gravel bike with S-PARTS lightweight Grade 5 titanium (Ti-6Al-4V) bolt kits. Choose from a 2x12 drivetrain kit, a 1x12 drivetrain kit and a disc brake kit. Strength comparable to property class 10.9 steel fasteners at about half the weight.
Product Specifications
- Compatibility: Shimano GRX RX820
- Bike Type: Road & Gravel Bikes
- Material: Grade 5 Titanium (Ti-6Al-4V)
- Average Tensile Strength: Over 1,050 MPa (well above the industry minimum requirement of 895 MPa)
- Kit Options: 2x12 Drivetrain Kit (27 pcs) / 1x12 Drivetrain Kit (17 pcs) / Disc Brake Kit (22 pcs)
- Weight: 47.6 g/set (2x12 Drivetrain Kit); 44.7 g/set (Disc Brake Kit)
- Colors: Gold, Rainbow, Titanium, Black, Blue, Green, Purple, Candy
Parts Included
2x12 Drivetrain Kit | 27 pcs | 47.6 g/set
| Component | Specification | Qty. |
|---|---|---|
| Bolts with washers | M6 × 19 mm | 2 |
| Front derailleur mounting bolt | M5 × 14 mm | 1 |
| Bolt | M6 × 8 mm (D10.5 mm) | 1 |
| Cylinder-head screws | M3 × 6 mm | 3 |
| Crank cap | — | 1 |
| Chainring bolts | 8.5 mm | 8 |
| Rear derailleur axle | — | 1 |
| Derailleur pulley bolts | M5 × 13.5 mm | 2 |
| Cable pinch bolt | M6 | 1 |
| Front derailleur mounting washer | — | 1 |
| Limit screws | M4 × 10 mm | 4 |
| Limit screw | M4 × 12 mm | 1 |
| Flat-bottom set screw | M4 × 16 mm | 1 |
1x12 Drivetrain Kit | 17 pcs
| Component | Specification | Qty. |
|---|---|---|
| Bolts with washers | M6 × 19 mm | 2 |
| Bolt | M6 × 8 mm (D10.5 mm) | 1 |
| Cylinder-head screws | M3 × 6 mm | 3 |
| Crank cap | M20 | 1 |
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