Welcome to Z1 Enterprises, Inc.

Your Source for Vintage Japanese Motorcycle Parts

Z1 Enterprises, Inc. specializes in NOS (New Old Stock) and aftermarket parts for Vintage Japanese Motorcycles.

Click for more about Z1 Enterprises, Inc.

99% of items are in stock
ready for same day shipping

(if ordered before 3pm eastern time)

Choice of UPS or US Mail for delivery options

New Accounts & Passwords

If you have not placed an order with us since July 2012, you will need to setup a new account.

The User Name cannot contain an @ character and requires a password of 7 or more letters.
The password MUST include 1 or more special characters like ! @ # % & *
Example: smithers is invalid, but %smithers is valid.

Honda Kawasaki Suzuki Yamaha

Cables, brake pads, carb kits, decals, emblems, fork seals, engine parts, electronic ignitions and much more - all at very competitive prices.

T-Shirt Clearance - 33% off

To make room for new design t-shirt due mid-year, we need to clear the shelves of our old shirts. While stock lasts...

Snag a bargain Some minor variation in design. 100% cotton.

Click to see all T-Shirt Clearance - 33% off

NEW ITEMS - Battery & Starter Cables

Heavy-Duty Battery and Starter Cables in both black and clear-coated braided. Custom cables available.

Black cable with black shrink 3"-30" Black coated flexible mutli-strand 4-gauge cable (1,568 strand).

Black cable with red shrink 3"-30" Black coated flexible mutli-strand 4-gauge cable (1,568 strand).

Clear-Coated cable with black shrink 3"-30" Clear coated flexible mutli-strand 4-gauge cable (1,568 strand).

Clear-Coated cable with red shrink 3"-30" Clear-coated flexible mutli-strand 4-gauge cable (1,568 strand).

Click to see all NEW ITEMS - Battery & Starter Cables