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Gebla Rohbox Shiftbox - Black

Customer Reviews (1)
4 / 5| Write your review
£154.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
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Product Reviews (1)
Questions & Answers (0) Q & A
The Rohbox is a shiftbox for Rohloff 14-speed internal gear hub. It replaces the original shiftbox allowing shifting with shifters other than the original Rohloff Twister i.e. on a dropbar the Rohbox can be operated by modified brake shift levers, or on a straight handlebar it can be operated by modified trigger shifters or even brake levers.

This new version now shifts 2 gear positions per lever movement.

For assembly instructions and other technical information, please refer to by clicking here - opens in a new browser window
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Product Reviews (1)
Overall Product Rating 4 / 5
Excellent alternative to the Rohloff twist shifter - with the right installation.
16 Mar 2018
4 / 5
I recommend this product
ConsLinear shifting only
ProsEasy and precise shifting at your fingertips
My bike uses SRAM brifters so I modified them as per Gebla instructions then installed the Rohbox with my new Rohloff hub. The result was disappointing because the shift was unusably stiff and imprecise. A new Rohloff requires a 1,000 Km run-in period so with this in mind I removed the Rohbox and used the standard Rohloff twist shifter on a short extension mounted on the handlebars. Gear shifting using the Rohloff shifter was precise and got less stiff as the hub wore in allowing me to run up 1,000 Km.

After the 1,000 Km run-in, I reinstalled the Rohbox and the result was easy and precise shifting - hurrah! Setup is left lever to shift down to lower gears and the right lever to shift to higher gears. It is important to follow Gebla instructions and use standard Shimano or SRAM road inner and outer shift cables, not the Rohloff supplied outer. The Rohbox is well made and spares are available so I am confident that the Rohbox will be as reliable as the Rohloff.
Questions & Answers
If you have any questions ask here or phone 01278 441500 (+44 1278 441500).