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#347 SR400

2025.12.12

Custom Bike

#347 SR400Custom Report

Based on a base brought in from Fukushima Prefecture,

We assembled a sleek iron-style SR400 with all 2% ER manufactured bolt-on parts.

A minimal part exchange to simply add an American taste while taking advantage of the good nature of the SR.

We produced it in a well-balanced silhouette that never gets boring, with a parts cost of about 300,000 yen excluding the steps.

All unprocessed, such as a black painted gasoline tank, front and rear fenders, handle, muffler,

All the lights such as headlights, turn signals, tail lamps are also original parts (some processing required).

Since we assemble it only by attaching/detaching bolts/nuts, we can also work on it in a day from the normal state if you make a reservation. (Consultation and reservation required)

■Vehicle Inspection

.Exchange to original muffler or stuffing the core

.Adding reflector near the number

.Adding tandem belt

That’s all. (※There may be a need to submit a change of dimensions notification during the first vehicle inspection)

◎『Check out other 2%ER’s custom SR400/500 without frame modifications here』

Custom List

FrontHandlebars, F forks, headlights, etc.

●The front area is well-balanced, achieved by only replacing the headlights, front fender, turn signals, and the area around the handlebars.

【Headlight】

“SR400/500 Sports Star Type Headlight Kit ~02′ Bolt-on Black Body” ¥25,000

〇A headlight kit that is relatively large and easy to handle, with plenty of room for harnesses and couplers.

【Front Fender】

“2%er Short Front Fender STD [SR400/500]” ¥12,500

〇A short fender that suits any style. Despite being made of FRP, it has a design with ribs around the perimeter like the original

【Handle/Handle Area】

“Wide Robot Handle” ¥18,000

〇A wide Z-bar handle with a relaxed atmosphere.

“Amal type throttle holder, general purpose (for 7/8″)” ¥4,180

“Cork Bottle Classical Grip” ¥1,650

“1000mm Throttle Cable” ¥2,750

“STD Brake Cable” ¥2,000

“100mm Long Clutch Cable” ¥2,000

[Neat Handlebar Arrangement]

“MOTOR ROCK Decompression lever” ¥4,500

〇An engine-mounted decompression lever that simplifies the handlebar area

【Switch】

“Mini Blinker & Dip Switch Coupler On Kit (’85 ~ 00)¥3,950

〇A switch kit that significantly reduces the time-consuming harness work.

【Speedometer】

【Left Side Meter Kit for Small Tanks】¥14,900

〇A kit that allows you to bolt on a 60φ meter to a less noticeable location with good visibility when replacing with a small tank such as a sports tank.

【Front Blinker】

“Small Bullet Blinker/Chrome”

〇A standard small bullet blinker, black. It is a 10mm mount.

“SR400/500 Bottom Mount narrow blinker stay“

〇A stay to mount a 10mm blinker to the bottom of the frame.

CenterTank, oil tank, seat, step, muffler etc.

● This is a setup of the mid-high step kit with excellent ride comfort, with the bare minimum exterior changes such as the black painted Sportster tank kit and the tuck down double seat.

【Gasoline Tank】

“Sportster Tank Bolt-On Kit Black” ¥117,300

〇A bolt-on Sportster tank with internal coating/paint. With its inconspicuous mount and pre-painted finish, you can switch it out on the same day.

【Scarf】

“Slip-On Megaphone Muffler for SR400/500” ¥36,000

〇A reverse cone muffler that is slip-on mounted on a normal exhaust pipe. It is one of the most bass-heavy among the many aftermarket mufflers.

【Step】

“Mid-High Step Kit Chrome for SR400/500” ¥71,500

〇This step kit is essential for 2%ER’s custom, which makes your riding posture cool and significantly reduces fatigue.

【Seat】

“Old School Double Seat SR400/500” ¥46,500

〇This is a standard seat for 2%ER’s normal frame custom, featuring a button-down design that is difficult to express in mass-produced items, and a thick urethane design that still looks stylish.

【Drive System】

“Front sprocket SR400/500 428-19” ¥2,000