Set of crank shorteners cranco universal

This set contains 2 aluminum crank shorteners (left and right).

• Suitable for pedals with 9/16 thread (most common)
• The Mirage crank shorteners offer a solution if:
• A child's bicycle was purchased for growth
• There is a difference in leg length
• A smaller radius of revolution is desirable for training or knee recovery.
• The crank shortener makes a difference in length of 2.5 or 5 centimeters.
• Assembly:
• This set includes blocks with left- and right-hand threads. Place the appropriate shortener on the crank and tighten it securely with the stainless steel bolt. Three sizes of threaded rods are included. Select the correct size and tighten the threaded rods until the block no longer moves.
• Place the pedals in the crank shortener at the desired height. If the pedal threads are longer than the shortener's thickness, use the spacers.

The set contains:

• 2 aluminum crank shorteners, left and right thread
• 2 stainless steel bolts left and right
• 4 rings
• 4 threaded ends: 4x 7mm / 4x 11mm / 4x 13mm

Suitable for:

• Pedals with 9/16 thread (most common)
• Crank arm width from 26 to 38 mm