Description of Pignon On Fire! Comparator / Gear calculator, development and speed for road or mountain bike. It takes into account the wheels in the formats: - 26 ", 27.5" and 29 "for mountain biking. - 650c and 700c for the road bike. It also manages the 40, 42 and 44 gears. Perfect to see easily what will give a passage in mono plateau on your ATV. Ideal for optimizing performance on road bike. Comparator between 2 wheel formats. Comparator between 11-speed SRAM and SHIMANO cassettes. SOON support for FAT and "+" formats ...

Version history Pignon Onrummy holy Fire! New in Pignon On Fire! 1.7 Addition of the following cassettes: SUNRACE 11-46 (11 speeds) SRAM EAGLE 10-50 (12 speeds) Please rate this app