#77 SR400Custom Report
The popular “Complete SR“, this vehicle is a slightly customized version based on the “B-Class Chopper Complete“.
As options,
We have a one-off handle tailored to the owner’s physique, “Square Two-Light Headlight“, “Mid-High Control Parkerized for SR400/500“, additional tank paint color, one-off production of sissy bar, and other menus, further enhancing the atmosphere and ride comfort of the B-Class Chopper.
〇“THE SR TIMES” featured article is here
〇”E-PUB.JP” featured article is here
〇“CHOPPER JOURNAL” featured article is here

◎『Check out other 2%ER’s custom SR400/500 without frame modifications here』
Custom List
FrontHandlebars, F forks, headlights, etc.
【Front Fork】
“2%er 15cm long Joints for Front Fork (pair) [SR400/500]“
〇High-quality stainless steel fork joint.
〇Classic universal fork boots.
【Front Fender】
◯ We mount the classical pressed fender with a vintage design fender brace.
【Front Tire】
“Pirelli MT53 Replica 4.00-18”
〇 A replica of the 70s Pirelli. It suits all styles, from street to tracker, scrambler, bobber, chopper, etc.
【Headlight】
◯ The front area has a chopper-like face with the “Dixie Dual Light Kit” (discontinued), which makes it a square-eyed two-light system.
Similar products are here↓
“Dual Light Kit Vintage Style Square Light #2%er Original #SR400/500“
◯ A square-eyed two-light kit using the Vintage Style Square Light Kit.
【Handle/Handle Area】
◯The handle is a one-off, carefully adjusted to match the owner’s position.
“Amal type throttle holder, general purpose (for 7/8″)“
“Amal type slot wire 1100mm ’88~’08“
〇We use long cables for the simple throttle.
【Switch】
“Mini Turn Signal Switch Coupler On Kit (’85~00)”
〇A mini turn signal switch that is easy to install with a coupler on
“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.
【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.
〇Used when extending the fork or relocating the meter.
CenterTank, oil tank, seat, step, muffler etc.
【Muffler】
◯ A key part in creating the old-school chopper style with a raised belly. It’s a silencer that doesn’t make too much noise and has a good sound.
【Step】
“Mid-High Control Parkerized for SR400/500“
〇This step kit is essential for 2%ER’s custom, which makes your riding posture cool and extremely less tiring.
【Seat】
○ It’s a standard seat for 2%ER’s normal frame custom, with features like a button-down that’s hard to express in mass-produced items, and a design that looks stylish despite the thick urethane.
【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 made entirely in Japan.
【Gasoline Tank Installation】
“Sportster Tank”
◯We add mounting stays to the frame side by welding, and securely and safely install it with four-point rubber mounts.
“Welding nut non-through M8 2p“
〇Drill a hole in the gasoline tank body and insert and weld it. 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 enlarges the hole diameter and uses it as a rubber mount.
【Drive System】
“Front sprocket SR400/500 428-19“
〇A durable replacement sprocket made of steel.
RearFenders, rear shocks, swingarms, etc.
【Rear Fender】
◯A rear fender launched as a replica of the Shovel Sportster era. It is made of steel and is sturdy.
【Rear Shock】
〇A rear shock that lowers by about 4cm. It moves well among low-down suspensions.
【Sissy Bar】
『SR400/500 Sissy Bar Plate Plain Single Unit』
〇A kit to install a convenient sissy bar while naturally hiding the subframe of the SR400/500. We used only the plate and made the bar part a one-off production with a fork design.
【Rear Tire】
“Pirelli MT53 Replica 4.00-18”
〇A replica of the 70s Pirelli. It suits all styles, from street to tracker, scrambler, bobber, chopper, and more.
【Tail Lamp】
【Rear Blinker】
『Small Bullet Turn Signal Chrome 4pcs SET General Purpose』
〇A classic among classics. A chopper-style blinker.
【Drive System】
“Rear sprocket SR400/500 428-56“
〇A durable sprocket made of steel.
〇A replacement drive chain with built-in O-rings.
※Parts Reference may show similar products or products with additional processing.