GEMINI Kästor Enduro stem/handlebar unit UD Carbon glossy | 810 mm
Exclusive stem/handlebar unit made in Spain
The developers at GEMINI have always been surrounded by bicycles from an early age and now apply the knowledge they have acquired in the manufacture of composite materials, resulting from years of experience in the design of motorcycles, bicycles and components, to a high degree of perfection.
The result is a stem handlebar unit with a unibody design that cannot be compared with any conventional handlebar. The robust Kästor was specially designed for enduro and trail riders for whom low weight, high stiffness values and maximum integration and control on technical descents are paramount.
During development, every area of the handlebar was examined and optimized to the highest level. Compared to conventional stem/handlebar combos, greater damping of vertical impacts and vibrations has been achieved, resulting in less arm and hand fatigue and enabling higher speeds on descents.
On the other hand, the unibody design generates a high increase in horizontal stiffness, which makes the steering much more direct and responsive.
The Kästor is made of the best carbon fiber currently available on the market - Mitsubishi MR70 - which has been specially developed for the most demanding customers in the aerospace industry and is the key to greater comfort and safety. Countless tests in the laboratory and off-road confirm the perfect symbiosis of design and material, which offers optimum conditions not only for racing.
Note: To ensure the best possible control and damping of the handlebars, GEMINI recommends installing the stem/handlebar unit on bikes with a steering angle of 64 and 67 degrees.
Technical data:
Application: Trail, Enduro
Material: Mitsubishi MR70 Carbon
Handlebar clamp: integrated (unibody design)
Handlebar width: 810 mm
Rise: 20 mm
Backsweep: 7°
Upsweep: 5°
Offset: -
Stem length: 10 mm, 20 mm, 30 mm, 40 mm and 50 mm
Steerer tube diameter: 1 1/8"
Steerer clamp height: n/a
Shortenable: yes, to 700 mm
Barend compatible: not specified by the manufacturer
max. rider weight: 110 kg
max. tightening torque: 7 Nm stem | 2 Nm brake and shift lever | 1 Nm Ahead cap
Finish: UD Carbon, glossy
Color logos: white
Weight according to manufacturer: from 235g
Weight weighed by ourselves:
Scope of delivery: 1x GEMINI Kästor Enduro stem/handlebar unit UD Carbon glossy | 810 mm
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