#90 SR400

Custom Bike

#90 SR400Custom Report

A nearly free-reign order from an old friend. It’s an evolved version of the custom bike “#61“.

Although it’s still in the middle of customization, we’ve designed it to emphasize the owner’s unique personality, who works at a West Coast skate/clothing store, and to avoid being similar to others.

The Harley 4-speed frame that was lying around in the shop was disassembled and docked under the seat and on the rear frame. We made it look like a rigid frame.

Previously, it had a rear shock, but this time it’s in a rigid state without a shock. We carefully considered the position and weight distribution to suit the owner’s physique, and as a result, we’ve created a vehicle that is easier to ride than the previous one with suspension.

 

Click here for the article published in THE SR TIMES

 

[ Overall Silhouette ]

Front fork lowered by 3cm, seat rail drop processing, rigid suspension, swing arm extended by 7cm, rear wheel converted to 16 inches

 


JERK GARAGE


【Driving Video】

Cookie consent is required to display this video.

【Touring We Went Together】

Cookie consent is required to display this video.

Cookie consent is required to display this video.

 

【 Light Driving Video Here 】

Cookie consent is required to display this video.

Custom List

FrontHandlebars, F forks, headlights, etc.

Front Fork

◯The front fork is lowered. It is designed and constructed to maintain good movement while preventing bottoming out.


Front Tire

LOADSTAR TIRE 4.00-18

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


Headlight

7 inch Lucas Type Headlight Case Black

〇A standard 7-inch diameter, bullet-shaped headlight case (painted) for cafe racer style. The light stay is drilled from WM made.

Three-point headlight lens Lucas type 7 inch H4

◯The rounded lens shape and the built-in three-point create a vintage and classical atmosphere that is outstanding.


Handle/Handle Area

“CHUCK BOX Ace Bar Handle”

〇An extremely thick stainless steel, extremely simple handmade separate handle. For this style, it was cut as short as possible.

2%er Top Bridge Ⅰ for separate handle [SR400/500]

〇A classic style top bridge without a post hole for the bar handle. (The meter stays are smoothed for an even simpler finish)

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

〇A very simple, classic vintage style throttle.

Amal type slot wire 800mm ’88~’08

Brake wire/100mm 200mm 300mm 600mm SR400/500 #SR400/500

Clutch wire/300mm 200mm 100mm standard SR400/500 ALL YEARS


Switch

“Mini Turn Signal Switch Coupler On Kit (’85~00)”

〇Easy to install mini turn signal switch with coupler on


Handle Lock Weld On Kit

〇We have newly installed a handle lock under 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. (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

” Inside meter kit for drum brake SR400/500 #2%er Original #SR400/500

◯ It’s a speedometer kit that doesn’t stand out without compromising style, but has good visibility while riding.


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

Muffler

Fishtail End Tip

◯The short fishtail muffler is one-off. We added drilled processing.


Step

Mid-High Control Parkerized for SR400/500

〇A cool riding posture, a position that is extremely less tiring, this step kit is indispensable for 2%ER’s custom. This vehicle has added a one-off machined peg.


Seat

◯A bucket-type single seat. The way the urethane is stacked and the length of the stopper are adjusted to the owner’s body.


Seat Rail

◯The drop-processed frame has transplanted parts from a Harley 4-speed frame. The texture of the casting is preserved.


Gasoline Tank Installation

◯ A gas tank modified from the standard one. It’s a one-off modification that suits the owner well.

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.


Electrical Equipment

IC blinker relay wide range specification

〇A wide-range turn signal relay that can handle 1-150 watts without any problem, even for LED turn signals. It can also be used as a replacement for the original relay.

Battery Lesser

〇This is a battery-less kit that is made entirely in Japan.

Custom Ignition Switch Weld On Kit General Purpose

〇Originally attached to the top bridge, the main key is easy to operate even while riding, and is welded to the lower left of the seat.


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.

    Rear Wheel

    16″ Kit Steel Spoke SR400/500 Rear

    〇This is a kit that gives a powerful look with the same size as a typical Harley.

    Drilled plate torque rod SR400/500

    〇This is a drilled design torque rod to avoid interference with the wider tires.


    Rear Shock

    ◯For the rigid suspension, we used the same Harley 4-speed frame parts that were disassembled. We processed the rough cast parts into a line like a rigid frame. It also serves as the base for the fender brace.


    Rear Fender

    ◯The steel cycle fender is a one-off mounted just above the tire. It was simply mounted with a stainless fender brace.


    Tail Lamp/Number Plate

    ◯A custom-made right-side number plate using the DUO tail is also available.


    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 a 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.