Brand: PROMEND

Product Name: Road bike self-locking pedal

Model:
PD-R97Y Colorful (for SHIMANO SPD system)

Material:
PD-R97Y Colorful Aluminum alloy body
Chrome Molybdenum Steel Shaft

Locking plate:
PD-R97Y Colorful:SHIMANO SPD-SL 6 degree locking plate,

Weight: 298g /1 pair

Features:

Highway lock pedal can help the driver to increase the cadence speed.
If the cadence speed is above the speed without using the lock pedal,
there is a danger of the shoes and pedals coming off.So using lock pedals can increase your cadence.
In addition, the lock shoes are fixed on the lock pedal,
which can correct the riding posture without worrying about the wrong riding posture, causing physical strain.