SRAM
Apex 1 BB30 Crankset With 42T X-Sync Chainring

The Apex 1 crankset completes the Apex 1 group, SRAM’s most affordable road 1x™ drivetrain yet. Using patented X-Sync™ technology, the Apex 1 crankset runs silent and secure. Riders looking for a wide gear range and shifting simplicity at a great value will find it in Apex 1.

Things to Remember:

• SRAM 1x™ road 10-speed and 11-speed compatible
• 30mm spindle, compatible with BB30
• Compatible with 130 and 135/142 OLD frames
• 42T chainring
• Chain guard option
• Aluminium chainring and crankarms

Features:

• Patented X-Sync™ chainring technology provides unparalleled chain retention as part of a complete SRAM 1x™ system
• Integrated 4-arm, asymmetric spider maximizes stiffness to weight
• Greater frame and tire clearance than other road cranks, 2mm per side

Specification:

• Speeds:  10/11
• BB Compatibility:  BB30/PF30-68mm
• Chainring Size:  42T
• Crank arm length:  170mm, 172.5mm, 175mm
• Chainline:  45.5mm
• BB Spindle Interface:  30mm
• Chainring material:  Aluminium
• Guard:  No Guard
• Bolt Circle Diameter (BCD):  4-Bolt 110 BCD
• Crank arm material:  Aluminium
• Colour (Crank arm):  Black