#37 SR400Custom Report
A compact chopper with all parts blacked out.
Lowered with seat rail drop processing and
G-SUSPENSION 265mm CHROME Low Down Suspension.
For the standard menu of bobber and compact chopper production,
We used a drilled design on each stay to a degree that won’t get boring.

Custom List
FrontHandlebars, F forks, headlights, etc.
【Front Tire】
〇A classic watermelon pattern, a vintage style tire with height.
【Headlight】
“4.5 inch Bates Light Black General Purpose“
“4.5-inch headlight lens yellow [glass] #General-purpose parts“
〇It is installed with a headlight stay that is mounted low and close to the vehicle body.
【Handle/ Around the Handle】
◯The drilled design handle is a one-off production.
“MOTOR ROCK Decompression lever“
A decompression lever directly attached to the engine to simplify the area around the handle. (The one on the vehicle is an old model)
【Front Blinker】
“Small Bullet Turn Signal Chrome 4pcs SET General Purpose“
〇A classic among classics. A chopper-style blinker.
“SR400/500 Bottom Mount narrow blinker stay“
〇A stay to attach a 10mm blinker to the frame bottom.
【Speedometer】
“Mechanical Speedometer 60mm Black Panel 1:4“
〇Mounted on the left front side of the gasoline tank, where it is inconspicuous and highly visible.
CenterTank, oil tank, seat, step, muffler etc.
【Muffler】
◯Turnout drag pipe is a one-off production.
【Seat】
◯We are committed to strength, precision, and durability in our standard seat rail drop processing for lowering. We use a standard solo saddle for the seat.
【Electrical Equipment】
“IC blinker relay wide range specification“
〇A wide-range blinker relay that can handle 1-150 watts without any problem, even for LED blinkers. It can also be used as a replacement for the original relay.
〇A battery-less kit that is manufactured entirely in Japan.
【Gasoline Tank Installation】
◯ The Sportster tank is a one-off item. It has been narrowed by reducing its width.
“Welding nut non-through M8 2p“
〇 Drill a hole in the gasoline tank body and insert and weld. It’s non-penetrating, so it won’t leak. Used on both sides.
“Weld tab M size 4.5mm thickness 2p“
〇 Enlarge the hole diameter and change to a rubber mount specification to hold the non-penetrating nut. Used on both sides.
“Weld tab L size 4.5mm thick steel 2p“
〇 Used for the rear installation of the gas tank. This also has an enlarged hole diameter and is used with a rubber mount.
【Engine Area】
〇This is a filter kit needed when removing the original air cleaner.
【Drive System】
“Front sprocket SR400/500 428-19“
〇A durable replacement sprocket made of steel.
RearFenders, rear shocks, swingarms, etc.
【Rear Shock】
G-SUSPENSION 265mm CHROME Low Down Suspension
●A rear shock that lowers by about 5.5cm. It moves well among low-down suspensions.
【Rear Tire】
〇A classic vintage style watermelon pattern. It’s a rear tire with height and volume.
【Rear Fender】
◯A one-off rear fender made by modifying the front of an old Sportster.
【Rear Blinker】
“Small Bullet Turn Signal Chrome 4pcs SET General Purpose“
〇A classic among classics. A chopper-style blinker.
“Weld tab S size 4.5mm thick steel 2p“
〇Welded onto the hardtail. Used as a blinker base.
For a kit that can be bolted onto the swing arm, see here↓
“Rear Bottom Mount Blinker Stay”
【Drive System】
『Rear sprocket SR400/500 428-56 』
〇An affordable and durable replacement sprocket.
※Parts Reference may show similar products or products with additional processing.