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C-Line Pinion gearbox

C-Line Pinion gearbox

Regular price $1,447.41 USD
Regular price Sale price $1,447.41 USD
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Number of Gears


Common to all gearboxes is the spur gearing consisting of two sub-units connected in sequence. The individual gear ratios are derived by matching the two sub-units with various cog pairings.

The C1.12 gearbox is built using a 4-gear unit mated to a 3-gear unit – a 4 x 3 gearing type. The C1.9 is a 3 x 3 type.


E-bike and enduro riders love the pure efficiency of the 9-speed gearbox. The C1.9 is optimized for applications where larger gear steps and efficient shifting are a priority.


The C1.12 gearbox is the shifting system for everyday, leisure and touring riders. 12 finely stepped gears offer an outstanding gear ratio range and unique shifting comfort. With a 600 % overall gear range, the C1.12 gearbox easily outclasses modern derailleur drivetrains.


The C1.6 is our lightest gearbox type and is used in urban e-bikes, E-cargo bikes and commercial fleet and rental operations.

logo-C1-12 logo-C1-9 logo-C1-6
Number of gears  12 9 6
Total range 600 % 568 % 295 %
Step size 17.7 % 24.3 % 24.3 %
Easiest gear  1.82 1.82 0.95
Fastest Gear  0.30 0.32 0.32
Gearbox weight  ca. 2100 g ca. 2000 g ca. 1800 g
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