Triathlon. Time Trial. Cyclocross. Some disciplines are made for 1x. & while our X-Range™ 2x set up has integrated much of the simplicity of a 1x system, there are still times when a single ring is best. The SRAM RED® 1 crankset offers the most demanding racers the right mix of features—aerodynamics, durability & simplicity.

Features: Single-ring drivetrain simplifies functionality & reduces weight 48 & 50t variants feature direct mount aero chainrings for better aerodynamics Non-aero chainrings can be installed with a single tool, making gearing changes a breeze SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable DUB™ bottom bracket adds durability & simplicity Can be upgraded to a power meter Specifications: Speeds: 12 BB Compatibility: All SRAM Road DUB BBs Chainring

Size: 40, 46, 48, 50 Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm Chainline: 45.0mm BB Spindle Interface: DUB Chainring

Material: Aluminum Guard: No Guard Bolt Circle Diameter (BCD): Direct Mount (DM) Crank arm

Material: Carbon Color (Crank arm): Natural carbon







...

Triathlon. Time Trial. Cyclocross. Some disciplines are made for 1x. & while our X-Range™ 2x set up has integrated much of the simplicity of a 1x system, there are still times when a single ring is best. The SRAM RED® 1 crankset offers the most demanding racers the right mix of features—aerodynamics, durability & simplicity.

Features: Single-ring drivetrain simplifies functionality & reduces weight 48 & 50t variants feature direct mount aero chainrings for better aerodynamics Non-aero chainrings can be installed with a single tool, making gearing changes a breeze SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable DUB™ bottom bracket adds durability & simplicity Can be upgraded to a power meter Specifications: Speeds: 12 BB Compatibility: All SRAM Road DUB BBs Chainring

Size: 40, 46, 48, 50 Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm Chainline: 45.0mm BB Spindle Interface: DUB Chainring

Material: Aluminum Guard: No Guard Bolt Circle Diameter (BCD): Direct Mount (DM) Crank arm

Material: Carbon Color (Crank arm): Natural carbon







...

Triathlon. Time Trial. Cyclocross. Some disciplines are made for 1x. & while our X-Range™ 2x set up has integrated much of the simplicity of a 1x system, there are still times when a single ring is best. The SRAM RED® 1 crankset offers the most demanding racers the right mix of features—aerodynamics, durability & simplicity.

Features: Single-ring drivetrain simplifies functionality & reduces weight 48 & 50t variants feature direct mount aero chainrings for better aerodynamics Non-aero chainrings can be installed with a single tool, making gearing changes a breeze SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable DUB™ bottom bracket adds durability & simplicity Can be upgraded to a power meter Specifications: Speeds: 12 BB Compatibility: All SRAM Road DUB BBs Chainring

Size: 40, 46, 48, 50 Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm Chainline: 45.0mm BB Spindle Interface: DUB Chainring

Material: Aluminum Guard: No Guard Bolt Circle Diameter (BCD): Direct Mount (DM) Crank arm

Material: Carbon Color (Crank arm): Natural carbon







...

Triathlon. Time Trial. Cyclocross. Some disciplines are made for 1x. & while our X-Range™ 2x set up has integrated much of the simplicity of a 1x system, there are still times when a single ring is best. The SRAM RED® 1 crankset offers the most demanding racers the right mix of features—aerodynamics, durability & simplicity.

Features: Single-ring drivetrain simplifies functionality & reduces weight 48 & 50t variants feature direct mount aero chainrings for better aerodynamics Non-aero chainrings can be installed with a single tool, making gearing changes a breeze SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable DUB™ bottom bracket adds durability & simplicity Can be upgraded to a power meter Specifications: Speeds: 12 BB Compatibility: All SRAM Road DUB BBs Chainring

Size: 40, 46, 48, 50 Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm Chainline: 45.0mm BB Spindle Interface: DUB Chainring

Material: Aluminum Guard: No Guard Bolt Circle Diameter (BCD): Direct Mount (DM) Crank arm

Material: Carbon Color (Crank arm): Natural carbon







...

Triathlon. Time Trial. Cyclocross. Some disciplines are made for 1x. & while our X-Range™ 2x set up has integrated much of the simplicity of a 1x system, there are still times when a single ring is best. The SRAM RED® 1 crankset offers the most demanding racers the right mix of features—aerodynamics, durability & simplicity.

Features: Single-ring drivetrain simplifies functionality & reduces weight 48 & 50t variants feature direct mount aero chainrings for better aerodynamics Non-aero chainrings can be installed with a single tool, making gearing changes a breeze SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable DUB™ bottom bracket adds durability & simplicity Can be upgraded to a power meter Specifications: Speeds: 12 BB Compatibility: All SRAM Road DUB BBs Chainring

Size: 40, 46, 48, 50 Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm Chainline: 45.0mm BB Spindle Interface: DUB Chainring

Material: Aluminum Guard: No Guard Bolt Circle Diameter (BCD): Direct Mount (DM) Crank arm

Material: Carbon Color (Crank arm): Natural carbon







...

Triathlon. Time Trial. Cyclocross. Some disciplines are made for 1x. & while our X-Range™ 2x set up has integrated much of the simplicity of a 1x system, there are still times when a single ring is best. The SRAM RED® 1 crankset offers the most demanding racers the right mix of features—aerodynamics, durability & simplicity.

Features: Single-ring drivetrain simplifies functionality & reduces weight 48 & 50t variants feature direct mount aero chainrings for better aerodynamics Non-aero chainrings can be installed with a single tool, making gearing changes a breeze SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable DUB™ bottom bracket adds durability & simplicity Can be upgraded to a power meter Specifications: Speeds: 12 BB Compatibility: All SRAM Road DUB BBs Chainring

Size: 40, 46, 48, 50 Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm Chainline: 45.0mm BB Spindle Interface: DUB Chainring

Material: Aluminum Guard: No Guard Bolt Circle Diameter (BCD): Direct Mount (DM) Crank arm

Material: Carbon Color (Crank arm): Natural carbon







...

Triathlon. Time Trial. Cyclocross. Some disciplines are made for 1x. & while our X-Range™ 2x set up has integrated much of the simplicity of a 1x system, there are still times when a single ring is best. The SRAM RED® 1 crankset offers the most demanding racers the right mix of features—aerodynamics, durability & simplicity.

Features: Single-ring drivetrain simplifies functionality & reduces weight 48 & 50t variants feature direct mount aero chainrings for better aerodynamics Non-aero chainrings can be installed with a single tool, making gearing changes a breeze SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable DUB™ bottom bracket adds durability & simplicity Can be upgraded to a power meter Specifications: Speeds: 12 BB Compatibility: All SRAM Road DUB BBs Chainring

Size: 40, 46, 48, 50 Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm Chainline: 45.0mm BB Spindle Interface: DUB Chainring

Material: Aluminum Guard: No Guard Bolt Circle Diameter (BCD): Direct Mount (DM) Crank arm

Material: Carbon Color (Crank arm): Natural carbon







...

In certain disciplines, the single-ring drivetrain reigns supreme. Championing simplicity, strength & durability, the SRAM RED 1 AXS™ power meter meets the demands of triathletes, time trialists & cyclocross racers. The power meter features enhanced aerodynamics thanks to direct mount aero chainrings with fully integrated power, & the tighter gearing range is perfect for racing & flatter terrains.

Features: Single-ring drivetrain simplifies functionality 48 & 50t variants have fully integrated power into a direct mount aero chainring 36-46t variants have spider-based power Chainrings can be easily changed without requiring recalibration of the power meter Power readings are accurate within +/-1.5% & aren’t affected by climate conditions during a ride Power balance measures left & right legs separately SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable DUB™ bottom bracket adds durability & simplicity Non-aero chainrings can be installed with a single tool, making gearing changes a breeze Specifications: Speeds: 12 Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm BB Compatibility: All SRAM Road DUB BBs Chainring

Size: 40, 46, 48, 50 Bolt Circle Diameter (BCD): Direct Mount (DM) Chainline: 45.0mm BB Spindle Interface: DUB Chainring

Material: Aluminum Guard: No Guard Crank arm

Material: Carbon Color (Crank arm): Natural carbon Power Meter Type: ANT+ & BLE







...

In certain disciplines, the single-ring drivetrain reigns supreme. Championing simplicity, strength & durability, the SRAM RED 1 AXS™ power meter meets the demands of triathletes, time trialists & cyclocross racers. The power meter features enhanced aerodynamics thanks to direct mount aero chainrings with fully integrated power, & the tighter gearing range is perfect for racing & flatter terrains.

Features: Single-ring drivetrain simplifies functionality 48 & 50t variants have fully integrated power into a direct mount aero chainring 36-46t variants have spider-based power Chainrings can be easily changed without requiring recalibration of the power meter Power readings are accurate within +/-1.5% & aren’t affected by climate conditions during a ride Power balance measures left & right legs separately SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable DUB™ bottom bracket adds durability & simplicity Non-aero chainrings can be installed with a single tool, making gearing changes a breeze Specifications: Speeds: 12 Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm BB Compatibility: All SRAM Road DUB BBs Chainring

Size: 40, 46, 48, 50 Bolt Circle Diameter (BCD): Direct Mount (DM) Chainline: 45.0mm BB Spindle Interface: DUB Chainring

Material: Aluminum Guard: No Guard Crank arm

Material: Carbon Color (Crank arm): Natural carbon Power Meter Type: ANT+ & BLE







...

In certain disciplines, the single-ring drivetrain reigns supreme. Championing simplicity, strength & durability, the SRAM RED 1 AXS™ power meter meets the demands of triathletes, time trialists & cyclocross racers. The power meter features enhanced aerodynamics thanks to direct mount aero chainrings with fully integrated power, & the tighter gearing range is perfect for racing & flatter terrains.

Features: Single-ring drivetrain simplifies functionality 48 & 50t variants have fully integrated power into a direct mount aero chainring 36-46t variants have spider-based power Chainrings can be easily changed without requiring recalibration of the power meter Power readings are accurate within +/-1.5% & aren’t affected by climate conditions during a ride Power balance measures left & right legs separately SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable DUB™ bottom bracket adds durability & simplicity Non-aero chainrings can be installed with a single tool, making gearing changes a breeze Specifications: Speeds: 12 Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm BB Compatibility: All SRAM Road DUB BBs Chainring

Size: 40, 46, 48, 50 Bolt Circle Diameter (BCD): Direct Mount (DM) Chainline: 45.0mm BB Spindle Interface: DUB Chainring

Material: Aluminum Guard: No Guard Crank arm

Material: Carbon Color (Crank arm): Natural carbon Power Meter Type: ANT+ & BLE







...