The XG-899 features larger steps between the sprockets, which is a completely new technology that has been designed to optimise the power output of your electric off road bike. The individual cogs architecture has been engineered to work with the chains inner & outer links, giving you extremely refined inboard & outboard shifting. It is manufactured from case-hardened tool steel that ensures mile after mile of durable & consistent performance. ...

Benefitting from the same machined construction technique used on the SRAM XX & “ Powerdome” road cassettes, the XG-999 mountain bike cassette has 7 durable steel cogs & the 2 largest are made from CNC machined & heat-treated aluminium. This gives you the best of both worlds – excellent durability & a low overall weight. Ready for the toughest trails, the open design of the sprockets aids efficient mud clearing, so your drivetrain keeps operating smoothly in all conditions. Technologies:
- Power Glide tooth profiling designed for optimal shifting performance
- Varying tooth profiles
- Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight
- Heat-treated, high-grade tool steel provides superlative durability & a beautiful finish
- Stealth Ring elastomers & advanced tooth profiles eliminate vibration & noise for a smooth, silent ride
- Powerdome X construction
- Aluminium cog is lighter, stiffer & stronger due to the design, material & production process






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SRAM XG1090 Red 10 Speed Cassette (Powerdome X): The new SRAM RED Powerdome X is the most advanced cassette ever made. Its super light, deadly silent, & delivers an undeniable performance advantage. The eight cogs in the middle are machined from a single block of high grade tool steel, increasing stiffness while weighing even less than a titanium cassette. Between each cog in the block is a Stealth Ring elastomer to reduce vibration & noise. Cutouts on the rear cog further reduce weight & add stiffness. Its the final piece in the drivetrain puzzle, paired with the new SRAM RED Rear Derailleur, delivers ultra-fast, ultra-quiet shifts that will always put you in the right gear. Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight Heat-treated, high-grade tool steel provide superlative durability & a beautiful finish Stealth Ring elastomers & advanced tooth profiles eliminate vibration & noise for a smooth, silent ride Aluminium cog: lighter, stiffer, stronger due to the choice of design, material & production process Technology: Powerdome X, Stealth Ring, X-Glide cogs Weight: 135g (11-23)

Material: High Grade Tool Steel Cog Cluster, Heat Treated Aluminium, Lowest Range Cog, Elastomer Rings Speeds: 10 rear

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The eight cogs in the middle are machined from a single block of high grade tool steel, increasing stiffness while weighing even less than a titanium cassette. Between each cog in the block is a Stealth Ring elastomer to reduce vibration & noise. Cutouts on the rear cog further reduce weight & add stiffness. It‘s the final piece in the drivetrain puzzle, paired with the new SRAM RED Rear Derailleur, delivers ultra-fast, ultra-quiet shifts that will always put you in the right gear. ...

SRAM XG1099 10 Speed Cassette: Recommended for use with SRAMs XX 10 speed groupset. The revolutionary machined design of the XX Cassette uses the same grueling manufacturing techniques that produced the Power Dome road cassette. With X-Dome, eight of the cogs are CNC machined together out of a single block of billet steel, creating an incredibly lightweight, precise, & strong cassette. Its a process that takes nine hours per cassette! The aluminium large cog can be replaced as needed. You have never seen a cassette that looks like this. The open designaids in mud clearance, giving you cleaner shifting performance & longer component life. Weight: 208grams (11-36) Technologies: X-Glide shifting, X-Dome design Speeds: 10 Cog

Material: CNC-lathed 4130 chromoly steel Large Cog

Material: AL7075-T6 Lock-Ring

Material: AL7075-T6 Options: Replaceable large cog Gearing options: 11-32 & 11-36





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The SRAM XG1150 10-42 cassette features FULL PIN technology. This means that the stamped steel sprockets are held together with 123 high-strength stainless steel pins resulting in a light, durable cluster providing you excellent shifting performance. ...

While the flattop looks of the SRAM XO Eagle T-Type 12 Speed Chain gives your bike a distinctive aesthetic, the engineering of this unique design also creates SRAM's strongest chain to date. ...

Built with a focused chassis design, the X0 Type 2 is the ideal rear derailleur to take you through any conditions & usage & features Roller Bearing Clutch technology to ensure a stable & secure drivetrain performance at all times. Equipped with a Cage Lock system for simple & quick installation & removal, this mech is a battled tested & brilliant addition to your 10-Speed setup. ...

After proving itself in World Cup & World Championship racing, this DH crankset is ideal for tackling your favourite local trails & downhill courses. It features a carbon composite crankarm construction, which gives it an excellent balance of stiffness & strength without adding any unnecessary excess grams to your mountain bike (MTB). SRAM has also kitted out this model with a tough 7075 aluminium X-SYNC chainring, which adds additional durability & precision as you put the power down on your ride. Another highlight is its chainring has been put through SRAM's CNC-machining process, which shaves off any excess material while still maintaining maximum strength. This results in a superior strength to weight ratio, making it perfect for relentless downhill rides. Technologies: Carbon Tuned: Strength & stiffness where you need it, lightweight like you want it. Proprietary SRAM carbon lay-up design increases thickness & stiffness at critical stress areas. Tapered, terraced, carbon architecture ensures the greatest weight savings without compromising strength. DUB: The relationship between bottom bracket spindle & bearing is the core of DUB technology. It’s where stiffness meets durability. We took it a step beyond conventional thinking & made everything simpler—better integrating the relationship between chainring, crank, spindle & bottom bracket. It’s this approach to developing a complete system that equals better drivetrain performance. Manufacturer's Part Number: 00.6118.549.018 Black/ Black 36T 165mm ...

Bringing 12 speed gearing within the reach of more riders than ever, the SRAM PG1231 XPLR 12 Speed Cassette offers you an excellent gear range plus will fit on a standard SRAM road bike wheel's 11 speed freehub. ...