Framesandgear Titanium Bolt Kit for Shimano Ultegra R8170

Framesandgear Titanium Bolt Kit for Shimano Ultegra R8170 Oilslick gives you a full titanium upgrade for key R8170 bolts. So you cut bolt weight by about 50% and keep a clean, consistent look, with the option to color customize.

What you get

• 1x full Ti-bolt upgrade kit for Shimano Ultegra R8170.
• Bolts for front and rear disc brake calipers, and for R8170 levers.
• Bolts for the front or rear shifter are not included.
• Front caliper bolt size: M5×16.
• Rear caliper bolt size: M5×35.

When to use it

• Use it when you run Shimano Ultegra R8170.
• Therefore, confirm your group is R8170 before you install.
• Use it during a rebuild to match bolt finish across the brake system.

Key specs

• Compatibility: Shimano Ultegra R8170.
• Material: Ti-6Al-4V titanium.
• Color: Oilslick anodized finish.
• Total kit weight: 46 grams.

Install notes

• Remove one bolt at a time to keep parts aligned.
• Then clean threads and contact surfaces before you fit new bolts.
• Next, start each bolt by hand to protect the threads.
• Also, tighten to Shimano torque specs for each location.

Why Choose Titanium?

Titanium offers a strong strength-to-weight balance, so you reduce weight without losing stiffness. Also, it resists corrosion in wet conditions, and it helps prevent seized bolts over time.

Product details