Booda Bike Alpine – Rohloff


A gravel bike with Rohloff 14 Speed hub, Gates CDX Carbon Belt drive system, integrated Supernova Airstream 2 battery light system, steel frame with carbon fork and tubeless tires.


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Belt-driven, drop handlebar bicycle for gravel use with Rohloff 500/14 SPEEDHUB

The perfect world-traveling gravel bike. The Booda Bike Alpine got its name from the fact that it was designed for exploring the mountains. It does not suffer from gravel roads and is the perfect partner for long tours. The steel frame, working together with the carbon fork, perfectly absorbs vibrations. The Schwalbe G-One Allround tubeless tire is just extra for comfort. Low maintenance is ensured by the Gates CDX drive system, the Rohloff 14-speed hub gearbox and the tubeless tire system. Thanks to the gravel steering wheel, we get a very comfortable but effective riding position. The Shimano GRX shift lever and hydraulic brake system complete the picture, which provides a very smooth shifting sensation, while we can operate with fearless braking power. For adventures, a Supernova Airstream 2 battery-powered front-rear light set provides adequate visibility, the front light of which can be removed with one movement and used as a flashlight.

Steel frame

The frame is the most important element of the bike, so it gets huge attention in the design. Due to the material properties of steel, it pleasantly dampens vibrations, but gives enough rigidity to make turning a real experience.

Integrated cables

The bike has fully integrated cabling, which is very rare and special for these bikes. The entire shift system, lighting system and brake system are hidden, thanks to which we get a clean look.

~ 12 kg

Despite the high equipment, thanks to the precise design, there is no overweight, so the weight of 12 kilos is already available among well-equipped comfortable, gear-changing bikes, thus minimizing the load that we have to carry while riding.

Rohloff 500/14 SPEEDHUB

Designed for fast paced turning and climbing uphill. Controlled from the steering wheel, we can conveniently shift gears.

1 st gear0.279
2 nd gear0.316
3 rd gear0.360
4 th gear0.409
5 th gear0.464
6 th gear0.528
7 th gear0.600
8 th gear0.682
9 th gear0.774
10 th gear0.881
11 th gear1.000
12 th gear1.135
13 rd gear1.292
14 th gear1.467

Supernova premium battery lighting system

Supernova Airstream 2 front and rear integrated lights. All the cables are hidden. Supernova is one of the best lighting system on the market. The front light can be removed, so it can also be used as a flashlight.

Shimano GRX shifter

A unique solution where you can shift up by pressing the right brake lever, and down with the left brake lever.

Tubeless gravel tires

The Schwalbe G-One Allround tubeless gravel tires are provided with Effetto Mariposa Vegetalex tubeless fluid, which forms a sticky, foamy material inside the rubber and immediately seals smaller holes.

Gates CDX Carbon Belt Drive System

The CDX Belt drive system is the most durable system. It provides high performance and reliability with low maintenance.

Hydraulic disc brakes

Equipped with hydraulic disc brakes for proper safety. Whether in the case of emergency braking or descending a slope, we can expect the maximum braking effect.

Efficient gravel riding position

Sitting on the bike, we need to reach a position where we can sit most efficiently and comfortably. In the case of gear hub models, this has also been achieved. By kicking our feet backwards, we can drive the bike most effectively in a “horse spring” position, but we can still keep our backs in a comfortable position for a long time.

Gravel handlebar

The Possible gravel handlebar has a 7° sweep for comfortable but efficient control of the bike.

Popular choice

Tubus Fly Evo rear rack – black

(not included, available as add-on)
(max load: 20kg)

Booda Bike Mudguard set – black

(not included, available as add-on, comes pre-installed)

Choose the right size for your height


Frame size S:

Height: 155-170cm

  • stack: 568mm
  • reach: 381mm

Frame size M:

Height: 170-185cm

  • stack: 573mm
  • reach: 381mm

Frame size L:

Height: 185-200cm

  • stack: 598mm
  • reach: 398mm
Frame sizeSML
A- seat tube size (mm)530560590
B- top tube horizont (mm)550560580
C- head tube (mm)150165180
D- chain stay (mm)420
E- head tube angle (degree)72.5
F- seat tube angle (degree)73.57373
G- wheel base (mm)100910141034
H- standover height (mm)810830852
I- head set1.5" - 1 1/8"
J- seat post diameter (mm)27.2

The carbon fork is coated with a matte lacquer layer, so the material underneath is visible.



Booda Bike GH frame - Steel frame with double butted Cro-Mo tubes


Possible Carbon - Trekking


Possible Aluminium - 60/5


Possible gravel - drop handlebar

Front Hub

Possible centerlock front hub - 32H

Gear Hub

Rohloff 500/14s Speedhub (32h)


Schwalbe G One Allround Performance (622x40) - tubeless


Possible aluminium - 622 - 32H


Possible MultiBender - Black


Possible Alu - 27.2


Possible HighLiner


Shimano GRX - 160-160 6 bolt Hydraulic Disc Brake


Possible Sport - Aluminium


Gates CDX Carbon Belt drive system - CDX 115 belt, CDX 55T-19T crank set

Lighting system

Supernova Airstream 2 front and rear battery light

Frequently asked questions


We use an eccentric BB. This product was designed by us 10 years ago and we use it since. The belt is tensioned when assembling the bicycle. In normal cases, the belt tension does not need to be adjusted further. If the bearings of the eccentric BB wear out, they can be easily replaced without stopping the belt tension.

We give 3 years warranty for the bike.

The maximum tire size is 40mm. The Schwalbe G-One Allround 622×40 tubeless tire fits perfectly on this setup. Bigger tires would touch the frame in case of a little figure 8. 40mm tires fits with mudguards on this setup also.

Yes our frames are rust protected. We use coating for the frames. This is a spray that is sprayed inside the frame to form a protective layer in the steel frame tubes. The product is available in our webshop.

We deliver our bicycles disassembled as little as possible. Parts to be assembled: handlebar, front wheel, seat tube with seat and pedals. The reassembly of these parts is extremely easy.

  • seat post (4mm allen key)
  • pedals (6mm allen key)
  • handlebar (4mm allen key)
  • front wheel (6mm allen key)

The maximum load capacity is 120kg. The bike also can handle more weight but only if you lower the dynamic of the usage.

Bike assembly, maintenance and service documents

Here you can find all the importance informations about assembling and maintaining your bike.

Show me the documents

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