Shimano Dura-Ace R9250 Titanium Drivetrain Bolt Kit
Shimano Dura-Ace R9250 Titanium Drivetrain Bolt Kit
Overview
A Grade 5 (Ti-6Al-4V) titanium drivetrain bolt kit for Shimano Dura-Ace R9250 Di2. Built for selected front derailleur, rear derailleur, crank and chainring positions, with model-matched sizes and quantities.
Compatibility
- Shimano Dura-Ace R9250 Di2 drivetrain series
- Selected front derailleur, rear derailleur, crank and chainring hardware positions listed below
What’s Included
- Front Derailleur Fixing Bolt × 1 (M5 × 14 button head bolt)
- Front Derailleur Support Plate × 1
- Front Derailleur Support Screw × 1 (M4 × 12 flat-tip support screw)
- Rear Derailleur Bracket Axle × 1 (M10 × 20 custom-shaped bracket axle)
- Rear Derailleur Pulley Screws × 2 (M5 × 13.5 pulley screw)
- Rear Derailleur High/Low Limit Screws × 2 (M4 × 16 flat-tip limit screw)
- Rear Derailleur B-Screw × 1 (M4 × 18 flat-tip B-screw)
- Crank Arm Fixing Bolts × 2 (M6 × 19 socket cap bolt with washer)
- Crank Arm Preload Cap × 1
- Chainring Bolts × 4 (M8 × 10 chainring bolt)
Why Choose This Kit
- Grade 5 titanium construction for high strength, low weight and corrosion resistance
- Model-specific hardware list for cleaner installation planning
- Designed for a refined titanium upgrade without changing the drivetrain layout
Fitment Notes
- Match each item to the listed position before installation.
- Always follow the component manufacturer’s torque specification.
- This kit covers the listed drivetrain positions only.
Our titanium colours are created through carefully controlled surface-finishing processes, including anodising where applicable. These processes enhance the natural character of titanium, giving each finish its distinctive tone and appearance.
Slight variations in colour, brightness and finish may occur due to lighting, screen settings and production batches. Multi-tone finishes may also vary between individual pieces, making each one subtly unique.