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It can be the steep kicker near the summit of a long climb. Or a multi-hour ride on roads that push you way out of your comfort zone. Sometimes you want a lower gear. Because having more range can be the key to thriving as the road points upward, SRAM Force eTap AXS now includes a 10-36 cassette and 43/30 crankset option.

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The new Force eTap AXS 43/30 crankset and matching wide front derailleur also offer increased tire clearance, opening the door to consistent and smooth shifting for the next evolution of drop bar bikes.

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SRAM Force XG-1270 Cassette — now in 10-36

The SRAM Force XG-1270 10-36 cassette is optimized for the precise shifting of eTap AXS rear derailleurs and features our X-Range™ gearing technology. Smooth, quick shifting from 10T on up.

• Compatible with all 2x and 1x eTap AXS crankset and chainring options
• X-Range™ gearing gives you more range and a smoother gear progression, so you're always in the right gear
• Must be used with 36t-max Force eTap AXS rear derailleur
• MINI CLUSTER™ construction reduces weight and increases durability
• Designed for XDR™ driver bodies
• All Zipp wheels starting from 2015 are XDR™ ready

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SRAM Force eTap AXS Rear Derailleur — now in 36t-max version

Whether you ride 2x or 1x, tarmac or gravel, the new SRAM Force eTap AXS™ 36t-max rear derailleur is made to take you further. Its additional low range cassette compatibility is complemented by Orbit™ damper technology for quiet, secure chain management over rough roads. It also capitalizes on large X-SYNC™ bearing-equipped pulleys for outstanding durability and efficiency.

• Compatible with all 2x and 1x eTap AXS crankset and chainring options
• 36t-max derailleur is compatible with 10-36 and 10-33 cassettes
• Orbit™ chain management technology keeps the drivetrain quiet and secure
• SRAM AXS™ enabled, allowing easy control personalization
• Large X-SYNC™ pulleys for durability and efficiency
• Compatible with existing eTap® batteries

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SRAM Force 43/30 Wide Crankset

Explore the most challenging routes on the newest crop of versatile and fun drop bar bikes with the SRAM Force® 43/30t wide crankset. Shifting is smooth, accurate, and dependable using our proven X-Range™ gearing based around a tight 13-tooth difference between the small and big chainrings. The wider stance of the chainrings expands 2x drivetrain bike capabilities by providing clearance for fatter tires.

• Requires Force wide front derailleur
• X-Range™ gearing technology gives you more range and a smoother gear progression, so you're always in the right gear
• Crisp and accurate front shifting
• Wide chainline crankset for bikes with up to 700x45c or 27.5x2.1" tire widths (43/30 chainrings only)
• Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands
• DUB™ bottom bracket adds durability and simplicity

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SRAM Force eTap AXS Wide Front Derailleur

Designed specifically for wide spaced cranksets and 43/30t chainrings, the SRAM Force eTap AXS™ wide front derailleur provides consistent, smooth shifting performance for drivetrains with lower gearing. Its wider position on the bike also accommodates fatter tires for venturing far beyond the well beaten path.

• For wide cranksets with 43/30t chainrings
• Clearance for 700x45c and 27.5x2.1" tires
• Compatible with any frame designed for 2x drivetrains
• Crisp and accurate front shifts
• AXS™ enabled for easy personalization
• SRAM Yaw™ trimless cage technology with an optimized cage profile for new chainring combinations
• Compatible with existing eTap® batteries

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Learn more about how this new gearing works for pavement and gravel, or geek out on the product gearing details.