Replace your CB100K brake shoes with this Brake Shoe Set of 2, replacing OEM #45120-001-010. Diameter 109mm, width 25mm. Fits front or rear brakes.
Key Features
• Brake shoe set of 2
• 109mm diameter, 25mm width
• Replaces OEM #45120-001-010
• Fits front or rear brakes
Fitment / Compatibility
• Honda CB100K (1970‑72)
Part Number: 29-3100
Check the listed model and year, then read any fitment notes in the description.
| Make | Model | Year |
|---|---|---|
| Honda | CB100K0 | 1970 |
| Honda | CB100K1 | 1971 |
| Honda | CB100K2 | 1972 |
No listed models match your search.
Free ground shipping over $50
To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.
| Destination | Delivery time |
|---|---|
| USA | 4–7 business days |
| Canada | 2–6 business days |
Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.
60-day returns on eligible parts
No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.
Electrical parts are excluded from standard returns. Check return eligibility.
Start your return below. Wait for our instructions before mailing a part back.
Start a returnOther shipping options
Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.
Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.
Frequently Asked Questions
How many brake shoes are included and required?
Two shoes replacing Honda OEM 45120-001-010 are included, providing one complete matched set for one compatible CB100K front or rear drum. Two sets are required to replace both the front and rear drums.
What are the brake-shoe dimensions?
The matched shoes measure 109mm diameter x 25mm wide. Compare the drum diameter, width and Honda reference before ordering.
What should be inspected when installing new brake shoes?
Check the drum surface and service-limit diameter, return springs, brake cam and pivots, keep lubricant off the linings, then set free play and confirm the brake releases without drag before bedding the shoes.