Honda Monkey Z50J (Modified) 4-Speed Clutch, Running, 12V, Gunma - Gorilla/Dax AB27
ホンダ モンキー Z50J改 クラッチ4速群馬発 ゴリラ ダックス AB27 実動車 12V

This is a running, modified Honda Monkey Z50J based mini-bike being sold out of Gunma. The frame is a Z50J-16 with no swapped engine; the electrical system has been converted to 12V. The seller reports the engine starts easily (1-2 kicks) and runs well, with a cast iron cylinder bored to 72cc and a 20mm carburetor. The clutch is described as good with no white smoke or unusual noise, and notably more torque and pull than a stock 50cc. Front and rear tires are in good condition, mounted on 8-inch aluminum wheels (possibly Kitaco). The upswept exhaust has a baffle/core and runs relatively quiet. The rear swingarm and shocks are aftermarket; other components are genuine Honda parts. Two keys are included - the main/handlebar lock key and a separate key for the seat/helmet lock. The seller notes the bike is rideable but any ride-away is at the buyer's own risk. Both local pickup and delivery are offered, with terms to be discussed with the seller.
Seller notes general scratches and dirt consistent with use. Mechanically the seller reports good running condition, healthy clutch, no white smoke or abnormal noise, and good tires front and rear.
Shipping: Seller welcomes both local pickup and delivery, with delivery arrangements to be discussed directly with the seller. No specific carrier or shipping cost is stated in the listing.
Ships from Gunma, Japan, to our Osaka warehouse and on to Pomona.
Current Bid
34 bids
$603
¥93,500
The bid is in yen and the dollar figure converts at today’s rate. This is the item alone; the all-in landed price is in the quote below.
Sep 26, 2026, 7:35 AM PDT
| Item price, at the current bid | $603¥93,500 |
| Service fee, commission & handling | $1,613¥250,000 |
| U.S. import duty | $15¥2,338 |
| Shipping to our Osaka warehouse | $290¥45,000 |
| Ocean Freight to California | $450 |
All-in pickup (Pomona, CA), at the current bid
U.S. domestic shipping not included
$2,972
The seller sets shipping to Osaka after the sale, so that part of the quote is confirmed before you commit.
The total above is what the vehicle costs you landed. It is collected in two charges, usually four to eight weeks apart.
Both figures move with the final winning bid. A deposit of 20% of your max bid is due before we bid.

