Sram:
just pedal
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
• 24 and 30mm spindles, compatible with gxp®, bb30, pressfit 30™, and pfgxp
• compatible with 130 and 135/142 old frames
• available with 40t, 42t, 44t chainrings
• chain guard option
• aluminium chainring and crankarms
features and benefits
• 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
specifications
speeds: 10/11
bb compatibility: gxp/pf gxp 68mm
chainring size: 42
crank arm length: 165mm, 170mm, 172.5mm, 175mm
chainline: 45.5mm
bb spindle interface: 24mm
chainring material: aluminium
guard: no guard
bolt circle diameter (bcd): 4-bolt 110 bcd
crank arm material: aluminium
colour (crank arm): black