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GR - Gravel & Road Ti Frame

GR - Gravel & Road Ti Frame

Regular price ¥275,000 JPY
Regular price Sale price ¥275,000 JPY
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50c Gravel Travel Bike

A 700c gravel bike frame with a wide range of interfaces. This is a versatile touring bike that can be enjoyed on a wide range of surfaces, from gravel roads to roads. With a wide range of tire options and titanium shock absorption, you can enjoy riding on any road surface.

Sloping style designed for dropper posts. A design that balances stable riding with a low BB height and easy handling. The lightweight, scratch- and water-resistant titanium frame will be your best travel companion.

Abundant carrier dowels

Equipped with 6 M5 dowels on the down tube, 2 on the seat tube, 4 on the rear stays, and 2 on the top tube. Various small items can be attached freely. All small items for fixing the external wires can also be removed with screws. Compatible with bolt-fixed top tube bags. If there are many dowel holes, water can easily get inside the frame, but with a titanium frame there is no need to worry about rust. (*The photo shown is the 2022 model)

Detachable Wire Holder

There are two built-in cable routes on the down tube. There is no cup for fixing the external cable, and three types of small wires can be installed depending on the setup. Three types of small wires are included: double, single, and straight. If you have an electronic component, you can leave it unattached to achieve a simple appearance with no wire holder at all (※ The brake hose on the left side of the chain stay will be exposed).

Compatible with electric components

Although it is a metal frame, there are large through holes at the frame tube joints. It is designed to allow cables and junctions for electric components to pass through. It is easy to assemble with the latest electric components.

Dropper post compatible

The seat post diameter is 27.2mm. It is compatible with dropper posts, which are now indispensable for dirt riding. The sloping style with a smaller seat size compared to the reach ensures the range of movement of the dropper post. The cable can be routed externally from the bottom of the seat tube or inside the down tube.


SPEC

Frame Material 3-2.5 titanium alloy tubing
Head Tube Upper cup 44mm / Lower cup 56mm zero stack
Bottom Bracket T47 threaded
Seatpost Diameter 27.2mm
Rear End 12x142mm thru-axle, pitch 1.5 (axle included)
Brake Flat mount 140–160mm
Standard Front Fork Axle-to-crown 396mm, offset 48mm
Frame Weight Size S: 1710g / Size M: 1770g / Size L: 1855g
Recommended Rider Height Size S: 140–160cm / Size M: 160–180cm / Size L: 170–190cm

ジオメトリー

S M L
a. Fork Axle-to-Crown 396mm 396mm 396mm
b. Fork Offset 48mm 48mm 48mm
1. Seat Tube Length (C-T) 460mm 490mm 520mm
2. Actual Top Tube Length 511mm 532mm 553mm
3. Effective Top Tube Length 534mm 555mm 575mm
4. Front Center 594mm 610mm 631mm
5. Rear Center 435mm 435mm 435mm
6. Wheelbase 1018mm 1034mm 1055mm
7. BB Drop 78mm 75mm 75mm
8. Head Tube Length 110mm 130mm 150mm
9. Head Angle 71° 71° 71°
10. Seat Angle 73.5° 73.5° 73.5°
11. Reach 375mm 385mm 400mm
12. Stack 540mm 559mm 578mm

・タイヤ 700 x 50c / 27.5 (650B) x 2.1″まで

ジオメトリーは走行安定性を重視した低BBハイト。ドロッパーポスト使用を前提としてスローピングスタイルです。

タイヤクリアランス

Tire clearance is up to 700x50c (tire width 50mm) or 27.5" (650B) x2.1 (tire width 55mm) (*The actual width of the tire may interfere with the frame depending on the rim width and the shape of the side blocks. The diagram on the left shows the maximum dimensions).
The chainring is 50/34T double, and the chainstays are recessed to match the chainline of 43.5mm.