Mountain bike carriage pedalled, pedal

Aluminum alloy bicycle mountain bike pedals B249 DU Pelin pedals This DU bearing pedal and all metal bearing pedals are designed to reduce the gap between the marbles of marble-type pedals, reduce the loss of pedaling force and increase pedaling efficiency.The pedal with the most idling cycles is the marble-type pedal that wears the most without the marbles breaking! Before the evaluation, I feel that the effect of stepping on it is better than marble -type pedals, and whether the stepping feel is more comfortable than marble -style pedals.Don't take it over a lot of no magazine -type air, you feel bad.The pedal is used to step on it.You must know that all Peilin's footsteps are always as good as marbles.But the stepping effect and efficiency are better than marble -type. installation steps: 【Preparation Tool】 1. 2. A pair of pedal anti -pine pads (some dental trays comes with your own, if there is no, it is recommended to equip it by yourself) 3.15mm opens a wrench (the best foot wrench is the best, the force arm is long as possible! The first installation must be tightened!) 4. There are few senior butter (non -necessary, the threads of the advanced dental tray are fine, but no o…