#63 SR400

Custom Bike

#63 SR400Custom Report

It may look rough, but the owner, who is a DIY enthusiast, gave up halfway, and we have repaired, maintained, and customized various parts, worked on the harness, and performed vehicle inspection work to finish it safely and smoothly.

The overall silhouette is lowered with seat rail drop processing and rigid suspension.

It’s a Bobber × Old Racer style.

Custom List

FrontHandlebars, F forks, headlights, etc.

Front Fork

Fork boots, general-purpose

〇Classic universal fork boots.


Front Tire

LOADSTAR TIRE 4.50-18

〇We select one size larger than usual. The handle will be heavier, but it has volume and emphasizes the vintage feel.


Headlight

◯ The headlight is a vintage Unity brought in by the customer.

For replica products, see here↓

Unity Replica Headlight


Handle/Handle Area

◯Owner-made handle.

Amal type throttle holder, general purpose (for 7/8″)

Amal type slot wire 1000mm ’88~’08

Brake Wire 100mm Long

Clutch Wire 100mm Long

〇Using long cables for a simple throttle.


Chrome British Car Type Clutch Lever

Chrome British Car Type Brake Lever


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 bottom of the frame.


Speedometer

Mechanical Speedometer 60mm Black Panel 1:4


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

Seat

◯The seat was found in 2%ER. It is reinforced with an aluminum back plate and mounted on springs.

Welding nut non-through M8 2p

〇Used on the frame side as a seat spring receiver.


Electrical

◯ The bundled electrical and harness components under the seat rail are concealed by roughly hammering out an aluminum plate to match the atmosphere of the vehicle body.

Custom Ignition Switch Weld On Kit General Purpose

〇 Welded and installed on the lower left of the seat for easy operation even while riding.


Gas Tank Installation

◯ The gas tank is a Yamaha small-displacement model brought in by the owner, which has been modified and reused. The inside, which was in a shabby condition, has been repaired with sheet metal repair, rust removal / coating. The tunnel has been modified and firmly mounted with three-point rubber.

Welding nut non-through M8 2p

〇Drill a hole in the gas 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The hole diameter is enlarged and changed 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 rubber mounting.


Engine Area

Breather filter SR400/500

〇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 Tire

    LOADSTAR TIRE 4.50-18

    〇A staple of vintage style, the watermelon pattern.


    Tail Lamp

    ◯The owner brought in a homemade fender brace and had the tail lamp mounted. The drilled iron plate is intentionally left unpainted.


    Number Plate

    〇 Using only the stay part of the “Side Number Kit”, the number was side-mounted.


    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.

    O-ring chain 428-130L

    〇A replacement drive chain with built-in O-rings.

    ※Parts Reference may show similar products or products with additional processing.