Framesandgear Titanium Bolts Kit for Shimano Ultegra R8170

The Framesandgear Titanium Bolts Kit for Shimano Ultegra R8170 replaces the stock bolts for Shimano Ultegra R8170 with titanium in one matched kit. It suits riders who want a complete titanium upgrade across every area this kit covers, rather than sourcing and matching individual bolts one at a time. Therefore, it gives a consistent color finish across all the hardware included in a single order.

What you get

• 1 x Framesandgear Titanium Bolts Kit for Shimano Ultegra R8170
• Full breakdown by area:
• Disc Brake Caliper (Front)
  • 1x M8x9
  • 1x M6x12
  • 1x M4x26
  • 2x M5x14
  • 2x M5x17
  • 1x M6x23
  • 1x M6x25
• Disc Brake Caliper (Rear)
  • 2x M5x35
  • 1x M8x9
  • 1x M6x12
  • 1x M4x26
  • 1x M6x23
  • 1x M6x25
• Di2 Shift Brake Lever
  • 2x M9x11
  • 2x M7x4
  • 2x Barrel Nut

When to use it

• Use it when you want to upgrade every bolt covered by Shimano Ultegra R8170 to titanium in a single order
• Use it when you want a consistent color finish across all the areas included in this kit
• Use it when sourcing and matching individual replacement bolts would take longer and be more expensive than ordering one complete kit

Key specs

• Product type: Titanium Bolts Kit
• Compatible with: Shimano Ultegra R8170
• Discipline: Road and Offroad
• Material: Ti-6Al-4V titanium
• Total weight of bolts: 46 g.

Why use titanium?

Ti-6Al-4V titanium gives every bolt in the kit a higher strength-to-weight ratio than the stock hardware while staying fully corrosion-resistant. Because titanium does not gall or seize in threaded interfaces over time, each bolt keeps working cleanly across seasons of use. As a result, every area covered by the kit saves weight without giving up torque holding or long-term reliability.

Shipping and trust

Framesandgear ships worldwide with tracked delivery. Each component is supplied with the required mounting hardware where applicable, making installation straightforward. Technical support is available to confirm compatibility, with replies typically within one business day.

The Framesandgear Titanium Bolts Kit for Shimano Ultegra R8170 suits riders who want a complete titanium upgrade across everything covered by Shimano Ultegra R8170 in one order. Therefore, confirm your component model matches the confirmed compatibility before ordering, since bolt sizes vary between generations and models.