Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
Colony Top Quality Milled Cylinder Base Hardware – Engine
Product info
- Item number
- 231599
- Position
The strongest nuts and washers on the market. Machined from high grade steel and available in your choice of black oxide finish or chrome plated finish for better looks and improved durability. Sold in complete sets.
Fits Big Twin Models 1978 thru 1984 (OEM 16838-78), Chrome plated acorn nut
Cylinder base nuts acorn chrome BT78-84
- Category: Cylinder Hardware
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
4.8 out of 5 on TrustpilotRead our reviews →
Certified e-mærket web shop
