Day in, day out, this is the Eagle ecosystem at its best. GX Eagle combines the full-featured capability of Eagle technologies, in a group that realizes the potential within every build. This is where you’ll find the best aluminium MTB crankset we make. GX Eagle has its own version of our new, 520-percent range, 10-52t cassette, for more top end speed or a more comfortable climb—should you choose to run it. If not, GX Eagle is backwards compatible, making replacement parts at the ready. Like other Eagle groups, it gets its own group master colourway as part of our new Eagle Colorsystem, allowing for full group or fully curated builds. It’s the simplest, most trouble-free drivetrain system ever made, offering the freedom to mix and match with any component within the expanded Eagle ecosystem.
Triathlon. Time Trial. Cyclocross. Some disciplines are made for 1x. And 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 and simplicity. Features: Single-ring drivetrain simplifies functionality and reduces weight 48 and 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 and 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. And 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 and simplicity. Features: Single-ring drivetrain simplifies functionality and reduces weight 48 and 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 and 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. And 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 and simplicity. Features: Single-ring drivetrain simplifies functionality and reduces weight 48 and 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 and 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. And 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 and simplicity. Features: Single-ring drivetrain simplifies functionality and reduces weight 48 and 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 and 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. And 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 and simplicity. Features: Single-ring drivetrain simplifies functionality and reduces weight 48 and 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 and 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
Top-Level Design and Construction Featuring top-level design and construction, SRAM has made a lightweight carbon crankset, which is specifically designed for Boost 148mm rear spacing and the rigours of a modern mountain biker. It can tackle any terrain, in any condition and at speeds a mountain biker can only dream of. DUB Technology DUB technology is the foundation for optimising and enhancing the XX1 crankset design further, purely by simplifying the interface between the spindle and the bottom bracket. DUB-powered cranksets are designed with simplicity, compatibility and durability in mind, are much more functional and higher performing.
SRAM XX1 Eagle 12sp DM MTB Chainset - DUBThe SRAM XX1 Eagle B148 DUB DM Chainset is it's lightest, strongest and stiffest crankset, and the most technologically advanced SRAM has ever created. Using high tier design and construction processes, SRAM has made a lightweight carbon crankset, specifically designed for 148mm Boost spacing, that can tackle any terrain, in any conditions and at speeds a mountain biker can only imagine.DUB TechnologyDUB technology further enhances the XX1 crankset by simplifying the interface between the spindle and the bottom bracket, and redefining the measure of durability. DUB-powered cranksets are designed with simplicity, compatibility and durability in mind.Features: Crank Arm Material: Carbon Chainring Material: Aluminium Chainring Interface: Direct Mount (DM) BB Compatibility: SRAM DUB Chainline: 52mm Speed: 11/12-SpeedTechnologies: Carbon Tuned: SRAM Carbon Tuned crank technology provides extreme stiffness and lightweight DUB: DUB technology delivers the lightest, stiffest, strongest crankset available X-Sync 2: X-Sync 2 chainrings provide significantly quieter performance, with better mud clearing and extraordinary durabilityBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Day in, day out, this is the Eagle ecosystem at its best. GX Eagle combines the full-featured capability of Eagle technologies, in a group that realizes the potential within every build.
SRAM XX1 Eagle 12sp DM MTB Chainset - DUBThe SRAM XX1 Eagle B148 DUB DM Chainset is it's lightest, strongest and stiffest crankset, and the most technologically advanced SRAM has ever created. Using high tier design and construction processes, SRAM has made a lightweight carbon crankset, specifically designed for 148mm Boost spacing, that can tackle any terrain, in any conditions and at speeds a mountain biker can only imagine.DUB TechnologyDUB technology further enhances the XX1 crankset by simplifying the interface between the spindle and the bottom bracket, and redefining the measure of durability. DUB-powered cranksets are designed with simplicity, compatibility and durability in mind.Features: Crank Arm Material: Carbon Chainring Material: Aluminium Chainring Interface: Direct Mount (DM) BB Compatibility: SRAM DUB Chainline: 52mm Speed: 11/12-SpeedTechnologies: Carbon Tuned: SRAM Carbon Tuned crank technology provides extreme stiffness and lightweight DUB: DUB technology delivers the lightest, stiffest, strongest crankset available X-Sync 2: X-Sync 2 chainrings provide significantly quieter performance, with better mud clearing and extraordinary durabilityBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The SRAM GX Eagle Boost groupset contains everything you need to breathe new life into your existing ride as well as complete your dream bike build. SRAM has included a GX Eagle Boost crankset that's described as its best aluminium model yet. Coming equipped with an Eagle cassette, trigger shifter and rear derailleur, this groupset provides super-smooth shifting operation and uses some of the best technologies available from SRAM. Another highlight is its powerlock chain that delivers better chain-guiding and increased longevity. Ready to hit the trails, it's completed with a chaingap tool for easy adjustment of the derailleur and chain. SRAM GX Eagle 12 Speed Boost DUB Chainset Described by the brand as their best aluminium crankset, this model uses its tough construction to handle all the intensity that comes with blasting across the mountain bike trails at speed. SRAM has also equipped this model with its renowned X-SYNC 2 tooth profile chainring for consistent performance on the toughest rides. Each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links. Another benefit is its DUB technology, which uses its patented spindle design to provide superior sealing as well as forward and backward compatibility. - SRAM's best aluminium crankset - Direct mount interface compatible with chainrings across the entire Eagle Ecosystem - Master GX colourway as part of Eagle Colour system – the colours match with all cassettes and chains Features: Material: Aluminium Use: MTB Crank Arm Length: Separate 170mm and 175mm options Bottom Bracket Spindle Interface: DUB (bottom bracket sold separately) Guard: No guard Bolt Circle Diameter (BCD): Direct Mount Speed: 12-Speed Chainline Spacing: 52.0mm Boost Chainring Size: 32T SRAM XG-1275 Eagle 12 Speed Cassette This 12 speed MTB cassette features a tough aluminium inner and outer cage construction, which allows it to handle all the hits that come with weaving between the trails. SRAM has equipped this model with a huge 520 percent gear range that utilises the industry-standard XD hub driver. This allows riders to enjoy greater flexibility when both climbing and descending. Coming equipped with Full Pin technology, that's similar to the renowned X-Dome technology, this cassette uses its open design to shed mud and give riders crisp shifting on every ride. - 520-percent gear range utilising the industry-standard XD™ hub driver - Light and strong FULL PIN™ technology similar to X-DOME™ bringing true 1x gear range to more riders and builds Features: Material: Cage: Aluminium; Cogs: Steel Use: MTB Speed: 12 speed Technology: XG Freehub Compatibility: SRAM XD types Gear Ratio: 10-52T Cog Sizes: 10-52T: 10,12,14,16,18,21,24,28,32,36,42,52 SRAM GX Eagle 12 Speed Rear Derailleur Designed for versatility, this MTB rear shifter features a robust aluminium inner and outer cage construction, which makes it more than ready to tackle whatever the off-road has to offer. SRAM has also equipped this version with steel pulley bearings for additional durability on every ride. Developed around a backwards-compatible profile, this model works with both 10-50T and 10-52T cassettes for greater flexibility. Another benefit is its updated cage design that delivers greater chain retention than before and even more precise shifts, as you weave between the trails. Coming complete with a number of different colour options, this is rear mech looks as amazing as it performs on your mountain bike. - Backwards compatible, works with both 10-50t and 10-52t cassettes - Updated cage architecture provides better chain retention and precise shifts - Comes in GX Eagle™ master colourway as part of Eagle™ Coloursystem and goes with all colours of Eagle cassettes & chains Features: Material: Cage: Aluminium; Pulley Bearings: Steel Use: MTB, Cross-Country and Enduro Mount: Standard Speed: 12-Speed Type: Rear derailleur Cage Type: Long Max Tooth: 52T Cable Pull Ratio: X-Actuation Single or Pair: Single SRAM GX Eagle 12 Speed Powerlock Chain The GX Eagle chain is designed with SRAM Eagle geometry, the GX Eagle chain features solid pin construction, Eagle PowerLock and smooth, efficient shifting that you can count on every time out. - Only Eagle is a complete system-engineered drivetrain designed, tested and proven to deliver the lightest, highest-performing, most durable system for all riders on any trail. - Eagle technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs and unleashing your speed on the descents. - Compatible with all levels of Eagle drivetrain systems - Groundbreaking new chain design and technology - The Eagle chain has been completely re-engineered and is produced with new manufacturing technology. - All-new Eagle PowerLock chain connector with FLOW LINK technology provides better chain-guiding and increased longevity - Unique features and design also provide significantly improved wear resistance on Eagle cassettes and rings Features: Speed: 12-Speed Chain Length: 126 links Chain Connector: PowerLock Inner Link Finish: Black Oxide Outer Link Finish: Nickel Pin Variant: Solid Pin Pin Treatment: Chrome Hardened SRAM GX Eagle 12 Speed Trigger Shifter The challenges of riding a mountain bike should be kept to roots, rocks, mud, trees, jumps, drops and breathing. Putting total control of your gear selection into the thumb of one hand, it is simple to find the right gear, right now. The GX Eagle™ trigger shifter is the control center of the Eagle™ drivetrain. Its internal works have been updated to include a 12th gear, and improved to enhance trigger feel, precision and durability. Features: Speed: 12-Speed Cable Pull Ratio: X-Actuation Cable Length: (SL) 2200mm Shifter Type: Trigger Matchmaker Compatible: Yes (Mount sold separately) Clamp Included: Yes Max Upshifts: 5 SRAM Chaingap Tool SRAM tool for correct adjustment of the derailleur and chain. Groupset Technologies: Eagle: Eagle technology represents SRAM's latest 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. Eagle features updated 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 500%, while is equal to 2x11 drivetrains. Manufacturer Part Numbers: 170mm: SGS8095000 175mm: SGS8095001
SRAM GX Eagle Boost DUB Drivetrain GroupsetComing complete with all the main drivetrain components you need to overhaul your full suspension or hardtail rides gearing, SRAM brings you its GX Eagle Boost Drivetrain Groupset. Adopting many of the same features and technologies as SRAM’s high-end models, these tough and smooth running components will help you to tear up the trails, attack steep climbs and power through the roughest sections.Groupset Includes:SRAM GX Eagle 12 Speed Boost DUB ChainsetSRAM GX Eagle Trigger Shifter (with inner gear cable)SRAM GX Eagle 12 Speed Rear DerailleurSRAM XG-1275 Eagle 12 Speed CassetteSRAM GX Eagle Powerlock ChainSRAM Chaingap ToolSRAM GX Eagle 12 Speed Boost DUB ChainsetDescribed by the brand as their best aluminium crankset, this model uses its tough construction to handle all the intensity that comes with blasting across the mountain bike trails at speed. SRAM has also equipped this model with its renowned X-SYNC 2 tooth profile chainring for consistent performance on the toughest rides. Each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links. Another benefit is its DUB technology, which uses its patented spindle design to provide superior sealing as well as forward and backward compatibility.Features: Material: Aluminium Use: All-Mountain (AM) Cross Country (XC) and Enduro Crank Arm Length: Multiple options available to select separately Bottom Bracket Spindle Interface: DUB Guard: No guard Bolt Circle Diameter (BCD): Direct Mount Speed: 12-Speed Chainline Spacing: 52mm, Boost compatible Chainring Size: 32T SRAM's best aluminium crankset Direct mount interface compatible with chainrings across the entire Eagle Ecosystem Master GX colourway matches with all Eagle cassettes and chains Weight: 935g (175mm, 32T)SRAM GX Eagle Trigger ShifterThe challenges of riding a mountain bike should be kept to roots, rocks, mud, trees, jumps, drops and breathing. Putting total control of your gear selection into the thumb of one hand, it is simple to find the right gear, right now. The GX Eagle trigger shifter is the control centre of the Eagle drivetrain. Its internal works have been updated to include a 12th gear and improved to enhance trigger feel, precision and durability.Features: Speed: 12-Speed Cable Pull Ratio: X-Actuation Cable Length: (SL) 2200mm Shifter Type: Trigger Matchmaker Compatible: Yes Clamp Included: Yes Max Upshifts: 5 Use: All-Mountain (AM) Cross Country (XC) and Enduro Weight: 470g SRAM GX Eagle 12 Speed Rear DerailleurDesigned for versatility, this MTB rear shifter features a robust aluminium inner and outer cage construction, which makes it more than ready to tackle whatever the off-road has to offer. SRAM has also equipped this version with steel pulley bearings for additional durability on every ride. Developed around a backwards-compatible profile, this model works with both 10-50T and 10-52T cassettes for greater flexibility. Another benefit is its updated cage design that delivers greater chain retention than before and even more precise shifts, as you weave between the trails. This is rear mech looks as amazing as it performs on your mountain bike.Features: Material: Cage: Aluminium; Pulley Bearings: Steel Use: All-Mountain (AM) Cross Country (XC) and Enduro Mount Type: Standard Speed: 12-Speed Type: Rear derailleur Cage Type: Long Max Tooth: 52 Cable Pull Ratio: X-Actuation Single or Pair: Single Backwards compatible, works with both 10-50T and 10-52T cassettes Updated cage architecture provides better chain retention and precise shifts Master GX colourway matches with all Eagle cassettes and chains Weight: 680gSRAM XG-1275 Eagle 12 Speed CassetteThis 12 speed MTB cassette features a tough aluminium inner and outer cage construction, which allows it to handle all the hits that come with weaving between the trails. SRAM has equipped this model with a huge 520% gear range that utilises the industry-standard XD hub driver. This allows riders to enjoy greater flexibility when both climbing and descending. Coming equipped with Full Pin technology, which is similar to the renowned X-Dome technology, this cassette uses its open design to shed mud and give riders crisp shifting on every ride.Features: Material: Cage: Aluminium; Cogs: Steel Use: All-Mountain (AM) Cross Country (XC) and Enduro Speed: 12 speed Freehub Compatibility: SRAM XD types only Gear Ratio: 10-52T Cog Sizes: 10-52T: 10,12,14,16,18,21,24,28,32,36,42,52 520% gear range utilising the industry-standard XD hub driver Light and strong FULL PIN technology similar to X-DOME bringing true 1x gear range to more riders and builds Master GX colourway matches with all Eagle cassettes and chains Weight: 845g SRAM GX Eagle Powerlock ChainThe GX Eagle chain is designed with SRAM Eagle geometry, the GX Eagle chain features solid pin construction, Eagle PowerLock and smooth, efficient shifting that you can count on every time out.Only Eagle is a complete system-engineered drivetrain that's designed, tested and proven to deliver the lightest, highest-performing, most durable system for all riders on any trail. The Eagle technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs and unleashing your speed on the descents. Compatible with all levels of Eagle drivetrain systems it offers groundbreaking new chain design and technology.Features: Speed: 12-Speed Chain Length: 126 links Chain Connector: PowerLock Inner Link Finish: Black Oxide Outer Link Finish: Nickel Pin Variant: Solid Pin Pin Treatment: Chrome Hardened Use: All-Mountain (AM) Cross Country (XC) and Enduro Completely re-engineered and is produced with new manufacturing technology Eagle PowerLock chain connector with FLOW LINK technology provides better chain-guiding and increased longevity Significantly improved wear resistance on Eagle cassettes and rings Master GX colourway matches with all Eagle cassettes and chains Weight: 174g SRAM Chaingap ToolSRAM tool for correct adjustment of the derailleur and chain.Groupset Technologies: Eagle: Eagle technology represents our newest 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. Eagle features all-new 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 500%, while is equal to 2x11 drivetrains.Manufacturer Part Numbers: 170mm: SGS8095000 175mm: SGS8095001Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.