#142 SR400Custom Report

A hardtail bobber SR400, carefully crafted with attention to the overall silhouette and balance.

This is a project requested by a DIY owner who is a car mechanic, who gave up halfway through and based it on a disassembled SR for overall maintenance, inspection, and customization.

This is a complete 2%ER, “STD Hardtail“, made with a bring-in menu, and while the selected headlights, handlebars, gas tanks, fenders, etc. are all standard items, they are arranged in a balanced manner in terms of size and placement.

It’s a simple yet authentic chopper incorporating original parts such as the ““Rigid Line” Hardtail Kit” and “Mid-High Jockey Shift Kit Chrome for SR400/500“.

 

●SR400 STD Hardtail Complete
⇒ https://2-percenter.com/complete-bike/

●”Rigid Line” Bolt-On Hardtail Kit
⇒ http://2percenter.cart.fc2.com/?ca=72

●Jockey Shift Kit
⇒ http://2percenter.cart.fc2.com/?ca=69

●Related blog articles are here
⇒ http://2percenter.blog.fc2.com/blog-entry-475.html

 

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Custom List

FrontHandlebars, F forks, headlights, etc.

•The front area has been refreshed with a stem bearing replacement and a front fork overhaul.


Front Tire

LOADSTAR TIRE 4.00-18

◯ A classic watermelon pattern, high vintage style tire.


Headlight

4.5 inch Bates Light Black General Purpose


Handle/Handle Area

Harley Type Replica Riser 4.5inch SR400/500

◯We have set up a comfortable position with a 4.5-inch riser and a drag bar handle for easy operation.

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

◯The handle area, controls, meters, and ignition-related parts are neatly processed in the standard 2%ER style.


Handle Lock Weld On Kit

〇It is newly installed by welding to the lower part of the stem, which is inconspicuous and easy to operate.


MOTOR ROCK Decompression lever

A decompression lever directly attached to the engine to simplify the area around the handle.


Front Blinker

Small Bullet Turn Signal Matte Black 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

Minimeter Fork Mount Kit SR400/500 XS650 #2%er Original #SR400/500


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

• The exterior parts such as the tank, fender, and seat are selected by you and installed compactly. Without doing anything unnecessary, everything was mounted in a “position suitable for SR”.

• The engine area, which has improved significantly due to careful repairs such as cam chain adjustment, tappet clearance adjustment, and carburetor O/H and setting, can be ridden comfortably without any breakdowns.


Muffler

“Exhaust Pipe Flange Set for One-off Pipe Production”

〇Use a convenient production kit for the root mouthpiece and make a one-off production. It’s a simple drag pipe.


Step/Shift

Mid-High Jockey Shift Kit Chrome for SR400/500

〇Maintaining the comfortable riding posture of the mid-high step, this is a jockey shift kit that focuses on operation feel such as touch and stroke.


Seat

BATES Type Genuine Leather Solo Saddle Seat Vertical Tuck Roll Black/White

〇A genuine leather solo saddle seat with a balanced price, look, and comfort. It is installed with a soft ride that is less likely to bottom out by changing the mounting angle and spring input position.

(Discontinued) ⇒Genuine Leather STD Solo Saddle Seat Black

“Solo Saddle Seat 2 Inch Spring Comfort Mount Set”

〇A mount kit that is easy to install on custom frames and the like. You can also change the lever ratio and create a good cushioning effect.


Electrical Equipment

SR400/500 Custom Electrical Plate #2%er Original #SR400/500

〇All electrical components except the CDI are consolidated at the rear of the engine crankcase. It is easily accessible from either side of the vehicle and has good maintainability. There is no need to reassemble even if you return to the swing arm specification during vehicle inspection.

IC blinker relay wide range specification

〇A wide-range turn signal relay that can be used without difficulty even with LED turn signals, compatible with 1-150 watts. It can also be used as a repro for the original relay.

Battery Lesser

〇This is a battery-less kit that we manufacture in Japan.

Custom Ignition Switch Weld On Kit General Purpose

〇Easy to operate even while riding, welded on the lower left of the seat.


Gasoline Tank Installation

“Narrow Sportster Tank”

Welding nut non-through M8 2p

〇Drill a hole in the gasoline tank body, 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.


Kick Pedal

Chrome Kick Pedal


Engine Area

Breather filter SR400/500

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.

    • We finished it with a flat fender reinforced on the back, an old-school tail lamp, and a one-off sissy bar. We carefully arranged classic selections such as Lucas tail lamps to avoid a childish look.


    Hardtail

    “Rigid Line” Bolt-On Hardtail Kit』(5cm Long)

    〇As the name suggests, it’s a detachable hardtail kit using bolts/nuts. It remodels the seat rail of the original frame to a rigid line. You can revert to a swing arm/rear shock specification during vehicle inspection or when changing styles.


    Rear Tire

    “Roadster 4.50-18 Tire”

    〇A classic watermelon pattern, a vintage style tire with height.


    Tail Lamp

    Lucas Small Tail Aluminum Number Base Set General Purpose

    ◯ A classic small Lucas tail lamp of the L525 type that suits all styles.


    Rear Blinker

    Small Bullet Turn Signal Matte Black 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.


    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.