Closer to A Racer’s Look: CB1100R Custom

• CB1100R

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Tajima Engineering's CB1100R

The Honda CB1100RC, which follows the original coloring pattern but uses mainly blue for a sharp image, has 17-inch front and rear wheels. Reinforcement welding on various parts of the frame and modifications to the fuel tank give the bike a one-off look that only Tajima Engineering could achieve.

The engine was assembled with RSC (HRC's predecessor) pistons, and the transmission, although a 5-speed, was changed to a cross-ratio. The crankshaft was also lightened. The frame was reinforced in 20 places using their standard method for bikes with 17-inch wheels front and rear, and the fuel tank is a CB1100R stock aluminum with a quick charger.

Bodyworks

The fuel tank is stock CB1100R aluminum, but the upper side was modified to quick charger specifications. The stock red part was changed to blue, and silver stripes were added.

The single seat cowl is stock for the CB1100RD with a new seat. The front and rear blinkers are Kellermann Bullet Atto with ultra-compact LEDs.

Engine

Stock engine with RSC pistons, Sunnyside 1100 big valves, and a 5-speed cross transmission. The power generation system has also been strengthened and ported. The frame was reinforced in 20 places in the Tajima style, including the neck, the lower half double pipes, and the left and right loop connection pipes.

Intake & Exhaust

The carburetor is an FCR 37mm diameter with a K&N air filter. The exhaust system is a Mizuno Motors 4-1 titanium megaphone.

Chassis

The upside-down fork is an Ohlins FGRT207 for the ZX-14R, and the front fender is the stock part of ZX-14R. The front brake is AP Racing's CP7853 forged machined 2-piece caliper with Sunstar Premium Racing brake disc rotors. And βTitanium 64 titanium bolts and axles are used.

The rear shocks are Aragosta, and the swingarm is handmade aluminum by Wheelie. Lower braces were added to improve appearance. The wheels are forged magnesium alloy MAGTAN JB4 with front and rear sizes of 3.50-17 and 6.00-17 inches, and the rear chainline is custom matched.

Rear brakes are CP4226 with AP Racing machined 2-piston calipers and Sunstar custom discs. The rearsets are made by OVER Racing.

Gallery

Specifications

Part	Details
Engine	RSC Φ70mm Piston SUNNY SIDE EX Valve Set
Carb / Intake	JB-POWER FCR Carburetor K&N Air Filter
Exhaust	MIZUNO MOTOR [Xess] Hand Bent Spencer High And Crossed Type For CB750F / 900F / 1100F
Frame	Wheelie Big Triple Square Cross Section Swingarm
Brake	BREMBO RCS Radial Brake Master AP Racing 2-piece Structure 4 Piston Radial Mount Brake Caliper SUNSTAR Premium Racing Disc AP Racing 2-piece Structure 2 Piston Caliper Support SUNSTAR Custom Disc
Wheels	JB-POWER MAGTAN JB4 Front/Rear Set
Suspension	OHLINS Inverted Front Fork FG R&T 200 ARAGOSTA Twin Shock
Handle / Steering	STACK SPEEDMETER ST-3852 STACK CLUBMAN TACHOMETER ST200 YOSHIMURA PRO-GRESS Temp Meter AGRAS Top Bridge CBR1000RR '12- BREMBO Mechanical Clutch Lever Kit
Bodyworks	TAJIMA ENGEENIRING Aluminum Cowl Bracket (One-off)
Electrical	KELLERMANN Bullet Atto LED Blinker

Original Source of this Article

Heritage & Legends