DIA ARAYA Diagonale

What is fast and comfortable Bulbet

Like the lander, Diagonar traces its source to France, the home of sports cars in Japan. Diagonar throughout France, that is, long-distance cycling that runs diagonally within a time limit, will become the present-day brute, long ride. It's not a race, but it's a sports oriented cycling. At the same time, skills and equipments necessary for tooling are also required.

I looked back at the sports car to run long distances, fast and comfortably. The 700C wheel suitable for high-speed tooling is wearing a tire slightly thicker than the load, and loading components are equipped with emphasis on functionality. The fender which is necessary for the tooling in Japan is also equipped with the original design, rear split type.

We propose ARAYA's originality to the standard 700C wheel model of sports cars.


Dia C01
Dia C02
Dia C03
Dia C04


Adopted the load component SHIMANO CLARIS up to the hub. By acquiring the wide gear ratio with the 8-stage 11-32T cassette gear and the front compact drive 50-34T, it is also effective for tooling. We deploy chain hooks to seat stays and chain stays in two places, and it also supports wheel train. With rear OLD 130 mm design, it also has compatibility with dual control levers, considering the development potential for future road customization. The chain wheel is also equipped with a removable gear guard.

ARAYA Original Fender

ARAYA original design made it possible to standardize full fender with SHIMANO loading brake BR - R 451 and 700 × 28C tires. The stainless steel device can be removed by splitting the rear part of the fender, which is convenient for wheeling. Also, a carrier dowel is deployed inside the seat stay, and it corresponds to an optional rear bag supporter. General rear carriers can also be installed using rear end dowels. From road to touring, we propose a new 700 C pleasant car for a wide range of applications.

Dia F01
Dia F02
Dia F03
Dia F04
Dia F05
Dia F06
Dia F07
Dia F08
Dia F09

ARYA Rim - TX - 733 -

TX-733, which has a high strength double wall structure but a low rim height, also adopts a sleeve joint similar to a tubular rim. Design fitted to traditional sports cars is also attractive.


Base model DIA 500 mm B
(Aya Diagonal Light Beige)
Front carrier CA - EXS / rear bag supporter CA - RRA Option installation image

With a tight skeleton that is similar to the road, you can also invite Sunday racers to enter the race and also customizable to support a few days' touring by installing an optional carrier. High speed and comfort. And, pursuing a long ride, Diagonar 's unique feature has become.


Color Light BEIGE、Dark GRAY、Root beer BROWN Size 500mm、 540mm
Frame Chromory MID size sheet Outer butted TIG welding frame Fork Highten union crown 50 mm offset 1" thread
Headset CH CH-907JN Micro-adjustable cartridge bearings BB set SHIMANO BB-ES 25 68-113 mm Octa Link
Handle Bar SHIMANO BB-ES 25 68-113 mm Octa Link Handle Stem KALLOY KL 80mm (500) / 100mm (540)
Bar-tape/Grips Leather type polyurethane Shifter SHIMANO SL-R400 8speed × Friction Down Tube Shifter
Rear Derailleur SHIMANO CLARIS smart cage Front Derailleur SHIMANO CLARIS Ø28.6mm
Chainwheel SHIMANO CLARIS 50 - 34 T x 165 mm (500) / 170 mm (540) With gear guard Gear SHIMANO CS-HG31-8 11-32T 8speed
Chain SHIMANO CN-HG40 pedals XERAMA SP-910S Aluminum Silver Body / Black Cage
Brakes SHIMANO BR - R 451 57 size load brake Levers TEKTRO RL 340 Aero Fooded Lever
Safe Levers TEKTRO RL 570 top mount lever Hub SHIMANO CLARIS 32H 100×130
Spokes 14G stainless steel Rims ARAYA TX - 733 700 C Silver 32 H
Tires SCHWALBE 700×28C DELTA-CRUISER F/V Saddle VELO double density trekking type
Post KALLOY SP-373 27.2×300 Fender Aluminum Bright 36mm Wide Rear Split Specification U Stay Set
Weight 12.8kg (13.4kg)    


Family Sport Bike

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