#301 SR400Custom Report
The SR400 is styled in a simple bobber style with an 18cm long hardtail tailored to the physique of the tall owner.
Despite the rigid frame and hard settings of the springer fork, we have made it easy to ride and less tiring by using the standard menu of the following 2%ER.
● The front fork has been modified to smoothly sink in during braking (we have processed the bottom area of the fork)
● Solo saddle seat with improved cushioning than short shock vehicles by changing the mounting angle and input lever ratio to the spring
● Mounting position of the pillion pad to reduce fatigue in the entire arm during acceleration
● Jockey shift with a step position where the total weight can be distributed and the pedal can be easily operated, and a focus on pedal weight and shift stroke
Not only the balance of the well-proportioned exterior parts, but also the above points, we have made it with a focus on ride comfort, not just appearance.
The paint of the moderately worn exterior was requested to “BACON“.
【Introduction to Each Part】

【Driving Video】

Custom List
FrontHandlebars, F forks, headlights, etc.
●A springer fork with a deep-set design significantly improves the ride comfort. It is equipped with a bright 5.75-inch headlight. The handle is a simple drag bar.
【Front Fork】
“74 Springer Fork/2 Inch Over”
◯ We have improved the attachment angle of the torque rod to make it sink smoothly when braking.
“Drum Brake Panel for 74 Springer”
〇 A brake panel with floating processing necessary to sink the front fork when braking.
【Front Tire】
〇A classic vintage pattern tire at an affordable price.
【Headlight】
“5.75 inch Old Bates Type Side Mount Headlight #5.75 inch headlight #General-purpose parts“
〇A side mount version of the standard 5.75 inch Bates light.
“74 Springer Fork Side Mount Light Stay“
〇Reproduces the light stay that was attached to the choppers/bobbers of yesteryears.
【Handle/Handle Area】
〇A narrow flat handle with a short clamp section.
“Brake wire/100mm 200mm 300mm 600mm SR400/500 #SR400/500“
“Handle Ring Aluminum for 22.2mm (7/8 inch)”
【Switch】
“Mini Turn Signal Switch Coupler On Kit (’85~00)”
〇Easy to install mini turn signal switch with coupler on
(Different year models, installed with modifications on small headlights)
〇An original drilled design decomp lever that suits 2%ER vehicles.
〇Installed at the lower part of the stem, which is less noticeable and easy to operate.
【Front Blinker】
“Certified Star Beans Blinker/Black 2p”
〇One of the world’s smallest size E-mark certified, vehicle inspection OK ultra-small blinker.
“Universal Blinker Stay 10A Type Black”
〇A mounting stay that fits our “Star Beans Blinker” and other “A Type Blinkers“. It is for 10mm (3/8 inch) mounting side hole diameter.
※This vehicle is mounted on the front side of the lower engine mount.
【Meter】
【Left Side Meter Kit for Small Tanks】
〇A kit that allows you to attach a 60φ meter to a less noticeable location with good visibility when replacing with a small tank such as a sports tank, completely bolt-on.
CenterTank, oil tank, seat, step, muffler etc.
●The under-seat frame has been redesigned to connect directly to the “Rigid Line” bolt-on hardtail kit at the rear. The frame has been simplified and a not-too-small gas tank and shotgun muffler are well balanced. The seat is designed with 2%ER’s unique method to ensure high cushioning even in rigid frame vehicles without rear shocks.
“Mid-Forward Jockey Shift Kit/Parkarize”
●The left side is a mid-forward control with a jockey shift. It’s a step kit that has undergone numerous tests for brake effectiveness, clutch pedal weight, and ease of shifting.
【Muffler】
“One-off Pipe Manufacturing Exhaust Pipe Flange Set”
〇One-off manufacturing using a convenient kit for the base mouthpiece.
〇Heat-resistant bandage to prevent burns.
【Carburetor】
“FCR carburetor 39φ SR400/500 single unit“
〇Your slow SR will be dramatically transformed. It’s a carburetor that’s easy to handle with sharp and smooth acceleration.
“Net funnel set for FCR carburetor“
〇This is a set of an aluminum funnel to replace the red plastic one, and a stainless steel trash prevention net.
〇This is a dedicated adapter to firmly fix the FCR carburetor to the SR400/500.
【Seat】
“Narrow Type Bates Replica Solo Seat/Pillion Pad Set in Black“
〇A narrow solo/pillion pad with a flat base. Despite being made of vinyl leather, it’s a seat with a good atmosphere.
“Narrow Bates Replica Solo Seat Exclusive 2-Inch Spring Comfort Mount Kit”
〇You can install it with a unique 2%ER setting that is less tiring, such as changing the spring input position and setting the angle.
【Electrical Equipment】
“Custom IG Switch Bolt-On Kit”
〇This is a kit that allows you to bolt-on a small ignition to any location of your choice.
“SR400/500 Custom Electrical Plate #2%er Original #SR400/500“
〇All electrical components except for the CDI are consolidated at the rear of the engine crankcase. This convenient electrical plate does not require reassembly even when returning to swing arm specifications for vehicle inspection, and it is easily accessible from either side of the vehicle.
〇This is a battery-less kit that we manufacture entirely in Japan.
“IC blinker relay wide range specification“
〇A wide-range turn signal relay that can be used without any problems with LED turn signals and supports 1-150 watts. It can also be used as a replacement for the original relay.
【Drive System】
“Front sprocket SR400/500 428-19“
〇It is a durable replacement sprocket made of steel.
〇This is a filter kit needed when removing the original air cleaner.
RearFenders, rear shocks, swingarms, etc.
●The rear area replicates a rigid frame line that connects the stem to the rear axle in a straight line. The 5-inch fender, tail lamp, and fender brace are each kept simple.
【Hardtail】
『“Rigid Line” Bolt-On Hardtail Kit』(18cm long, made-to-order)
〇A detachable hardtail kit using bolts/nuts. You can revert to swingarm/rear shock specification during vehicle inspection or when changing styles. (Frame modification required)
【Rear Tire】
〇A classic vintage style with a watermelon pattern. It’s a rear tire with height and volume.
【Rear Fender】
“5-Inch Custom Rib Fender – Steel Material“
● A durable, universal rib fender with thickness.
“Reinforcement Back Plate for 5-Inch Rib Fender“
● We have added a reinforcement plate around the mounting holes and areas under stress to mount it even more robustly.
【Tail Lamp】
『Mini Crocker Tail Light Polish』
〇A small tail lamp with a design full of vintage feel.
【Rear Blinker】
“Certified Star Beans Blinker/Black 2p”
● One of the world’s smallest size E-mark certified, vehicle inspection OK ultra-small blinker.
“Weld Tab A Type for Blinker Stay”
● Welding stay for up to 6mm mounting blinker.
【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.