SRAM Apex GXP 172.5mm X-SYNC Single-Speed Crankset for 1×11 Drivetrains

Description

Product Description

Drop bar or flat bar, dirt or pavement, Apex 1 is ready to answer the call of the road with hydraulic disc brakes and the simple, quiet, easy-to-use, and very secure drivetrain – SRAM 1x™. Apex 1 achieves each of these superlatives while delivering artful design at an unrivaled value.

SRAM Apex 1 Crankset

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.

• 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
• SRAM 1x™ road 10-speed and 11-speed compatible
• Compatible with 130 and 135/142 OLD frames
• Aluminum chainring and crankarms

X-SYNC™

SRAM X-SYNC™ provides the highest level of performance and durability. The SRAM X-SYNC™ tall square teeth edges engage the chain earlier than traditional triangle-shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC™ chain rings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC™ rings are an integral part of the SRAM 1X™ drivetrain.

GXP®

GXP’s Gutter Seal design cuts friction and weight-improving both feel and performance.
Included in delivery: crank with chainring without bottom bracket
Material: arms: aluminum
spider: aluminum
chain rings: aluminum
Type of chain: PC-1110 recommended, 10/11-speed chains will work

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