Stainless Steel Brake and Clutch Banjo Bolt Kit with Copper Washers for Honda CBR1100XX Blackbird

7x stainless steel banjo bolts and 14x copper sealing washers for the listed original brake and hydraulic clutch hose connections. For the original mounting arrangement on the Honda CBR1100XX Blackbird 1997–2007.

Close OEM-style fit and appearance

The replacement bolts match the original dimensions and head sizes for their respective listed connections. The rear brake master-cylinder bolt has a different Honda reference from the other six bolts; do not treat all seven as interchangeable. This kit covers the stated connections, not every joint in the linked braking system.

These are Biker Bling aftermarket replacements, not genuine Honda-branded parts. Honda references identify the original components being replaced.

What you receive

• 1x front brake master cylinder banjo bolt — replacement for 90145-MS9-612.
• 1x clutch master cylinder banjo bolt — replacement for 90145-MS9-612.
• 1x clutch slave cylinder banjo bolt — replacement for 90145-MS9-612.
• 2x front brake calliper banjo bolts — replacement for 90145-MS9-612.
• 1x rear brake master cylinder banjo bolt — replacement for 90145-MR8-014.
• 1x rear brake calliper banjo bolt — replacement for 90145-MS9-612.
• 14x copper sealing washers — replacement for 90545-300-000.
• 1x Biker Bling anti-seize compound pack (7 g).

Original Honda fixing references

Important fitment notes

• For Honda CBR1100XX Blackbird 1997–2007 with the original components at the listed positions.
• Check the original reference and fitting arrangement, especially with aftermarket screens, panels or modified components.
• Hoses, callipers, master cylinders, clutch slave cylinder and other hydraulic components are not included.

When should you replace these fixings?

Inspect damaged heads, threads, hose fittings and sealing faces when a joint is serviced. Renew sealing washers as Honda specifies when opening a connection. Replacement hardware cannot repair damaged hydraulic components.

Fitting information

Follow Honda’s procedure for the exact connection, including the specified fastener, washer arrangement, tightening, hydraulic fluid and bleeding. Keep the open system clean and protect paintwork from fluid spills. The anti-seize pack is not an instruction to lubricate hydraulic connections. Check for leaks and confirm correct brake and clutch operation before riding. Have uncertain work completed or checked by a qualified motorcycle technician.

For general background, read our guide to motorcycle banjo bolts and copper sealing washers. Honda’s workshop procedure takes precedence.

Customer questions

Are all seven banjo bolts identical?

No. Six replace 90145-MS9-612. The rear brake master-cylinder bolt replaces 90145-MR8-014 and must be fitted at its intended position.