COMAS Crankset ISIS 158mm

Description

• Forged aluminum crankset with ISIS bottom bracket system.
• Simple design that guarantees maximum rigidity and resistance.
• Later machining to reduce weight.
• Standard 1.37"x24tpi thread compatible with the most of freewheels.
• 14mm threaded section to be able to use a UCI ring protector.
• Offset of 33mm to avoid possible friction with the chassis or the brake cylinders.

Material

• Aluminum 7075-T6

Dimensions

• Length: 158mm
• Offset: 33mm
• Freewheel thread: 1.37"x24t
• 9/16" pedal thread.

Weight

• 515g

Finish

• Black anodized with COMAS graphics laser engraved.

Notes

• The minimum contact thread between crank and freewheel must be 7mm to avoid thread damage.