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All-Road Bike

“ZEOLITE. Prepared for any adventure ride.”


The ZEOLITE captivates through its performance oriented geometry with very agile ride characteristics, through its classic looks and through the modern component specs with the most advanced drivetrains and hydraulic disc brakes on the market. As a result the ZEOLITE offers exceptional off-road mobility and steering precision, which make it into a Cyclo-Cross bike at the top of its class.

The frame geometry has been optimized for neutral handling and superb ride characteristics with great cornering ability and acceleration. You can use the ZEOLITE as pure gravel bike or take it on Cyclocross race courses. On race day, you will appreciate the decisive advantage over your competition.

The chassis of the Zeolite – consisting of the down tube, the seat tube and the chain stays – is optimized for maximum power transfer without compromising the ride quality. In this design we use our load specific frame technologies for optimal stiffness and low over-all weight. Thus the Zeolite frame offers the opportunity to be fast on the road and off the road as well: simply Cyclo-Cross.


ZEOLITE frames can be individually fitted and constructed to your body measures. The Full Custom Option also entails the fitting of the bike to your individual needs when it comes to ride characteristics. From a completely race oriented geometry through a comfort oriented geometry all the way to a travel bike geometry for extremely long rides our portfolio offers optimization potentials which are based on bio-mechanic principles.

If you would like to ride single-speed or need special mounts for fenders and racks we can offer that or other special frame features any time.


ZEOLITE Force 22 PRO Bike

Size / Bike weight / Frame weight: 56 cm / 7,5 kg / 950 g

Design Style and color: Konstructive Pure Carbon and Candy Blue

Dream-Bikes for Dream-Rides

Custom Bikes offer more fun than standard bikes. Take our word for it. We have been riding them for 30 years.

• Most advanced fabrication methods
• Developed in Germany, handmade in Europe
• Custom sizes and tailor-made frame building with individual features available
• Excellent stiffness-to-weight-ratio
• Custom colour and graphic design options available
• Large selection of configurable options to create the ultimate Dream Bike

Ideal for



Advanced Cycling Skills and Endurance Training Programs are the perfect addition to your Dream Bike!


Video presentation of ZEOLITE Gravelbikes.



Our Master Craftsmen build High-Performance Bicycle Frames with Premium Steels and Advanced Carbon Composite Materials from Europe.

Frame Geometry

Frame sizeSMLXL
Seat TubeA510540560580
Effective Top TubeB535547560572
Seat Tube AngleSa73,5°73,5°73°73°
Head Tube AngleHa71,5°72°72°72,5°
Chainstay LengthC430430430430
Head Tube LengthS125147157175
Measured in millimeters.

Specifications and Frame Details

Modern and optimized frame tubes from composite materials specific to load
Frame design with sloping top tube for low frame weight and great handling characteristics
Special rear section for vibration damping and high riding comfort
Developed in Berlin; Germany; handmade in Europe
Low frame weight. 950 g in size 56 cm
Load-specific carbon-layup; HR40 / M30
Durable 3K carbon-layup surface
Tire clearance up to 40-46 mm width (700cc), ideal for gravel tires
Tire clearance up to 50 mm width (27,5”), ideal for gravel tires
International standard disc mount on seat stays for 140 and 160 mm discs
Internal shift cable routing through down tube.
Removable derailleur hanger
Tapered head tube from 1 1/8“ to 1.5“; fully integrated (IS)
27,2 mm seat post diameter; 400 mm length recommended
Seat post clamp with 31,8 mm diameter
Front derailleur clamp with 31,8 mm diameter
„Top-Swing“ or „Bottom-Swing“ compatible with cable from below (Bottom-Pull)
68 mm wide Press Fit 30 bottom bracket with alloy interface
Pure carbon with clear coat for the most robust and lightest surface
Custom colors are available for our Custom Dream Bikes
Konstructive Carbon frames are completely repairable. In the Konstructive carbon lab we can also repair frames from other manufacturers

Dream-Bike Manufactory

Configure your ultimate Dream Bike. Our Konstructive Dream Bike Consultants will help you to select the right components and wheelsets from the best premium manufacturers. Based on your personal preferences we will design the look of your bike. Individual paint schemes and graphic designs are available for frames, forks, components as well as wheel systems. You can choose any component and groupset for your drivetrain, shifting and braking system that the market has to offer. We assist you in finding the best parts for your field of use and cycling goals. Just contact us any time to start your Dream Bike project.

Dream-Bike Configuration Tool

We create bikes based on your body dimensions, wishes and personal preferences.

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