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Generic · 11-speed MTB cassette
Wide-range 11-speed MTB gearing for steep climbs and varied trails.
$109.99
PriceIn stock, ready to ship
We recommend this cassette when you want a broad 11-51T range without moving to a 12-speed drivetrain. Its HG-compatible interface and Shimano’s shaped shift ramps deliver crisp, controlled gear changes when paired with the correct 11-speed chain and rear derailleur.
Sold by Ashburton Cycles
Verified store
Price
$109.99
Speeds
11-speed
Range
11-51T
Sprocket combination
11-13-15-18-21-24-28-33-39-45-51T
This 11-speed MTB cassette gives you a practical 11-51T range, with an 11T smallest sprocket for faster sections and a 51T largest sprocket for steep climbs. The carefully spaced 11-13-15-18-21-24-28-33-39-45-51T sequence helps maintain cadence as gradients change, making it suitable for mountain-bike drivetrains using a front single or double chainring.
The HYPERGLIDE tooth profiles and shift ramps are designed to control the chain during indexed shifts. In day-to-day use, a long-term field report described the shifting as crisp, smooth and quieter than the SunRace cassette it replaced, with particularly improved shifting across the larger sprockets.
Before ordering, check your freehub and derailleur combination carefully. This cassette uses an HG spline M freehub interface and is compatible with HG-X 11-speed or CN-LG500 chains. For the 11-51T combination, Shimano lists the RD-M5100-SGS rear derailleur; installation requires the appropriate cassette tools and a 30-50 N·m lock-ring torque. Keep the chain clean and lubricated to help extend drivetrain life.
A strong choice for MTB riders upgrading or replacing an 11-speed drivetrain who want low climbing gears on a standard HG-compatible freehub.
Wide 11-51T range
The 51T largest sprocket gives you a low climbing gear, while the 11T smallest sprocket retains useful speed on flatter trail sections.
11-speed gearing
A direct replacement option for compatible 11-speed mountain-bike drivetrains using a front single or double chainring.
HYPERGLIDE shift ramps
Precisely shaped ramps and tooth profiles help guide the chain through fast, responsive indexed shifts.
HG spline M interface
Designed for compatible HG spline M freehub bodies; confirm your hub standard before purchase.
Rider-tuned sprocket steps
The 11-13-15-18-21-24-28-33-39-45-51T progression helps you make controlled cadence changes across varied terrain.
Broad chain compatibility
Works with HG-X 11-speed or CN-LG500 chains, subject to the rest of your drivetrain being compatible.
Aluminium spider arm
The one-piece painted aluminium spider arm supports the cassette’s larger sprockets.
Plated steel sprockets
All 11 sprockets use plated steel construction, with a plated steel lock ring.
Every detail as listed by the manufacturer.
Generic is a catalogue designation for products presented without a distinct store-brand identity. The term describes the retail classification rather than a separate manufacturer history or geographic origin. Generic-labelled products can still have clearly defined specifications, standards and compatibility requirements. For this component, the catalogue designation is retained while the fitment details identify the relevant road bottom bracket application.
Generic · 11-speed MTB cassette
Wide-range 11-speed MTB gearing for steep climbs and varied trails.
$109.99
In stockSpeeds
11-speed
Range
11-51T
Sprocket combination
11-13-15-18-21-24-28-33-39-45-51T
Cassette type
HG
We recommend this cassette when you want a broad 11-51T range without moving to a 12-speed drivetrain. Its HG-compatible interface and Shimano’s shaped shift ramps deliver crisp, controlled gear changes when paired with the correct 11-speed chain and rear derailleur.
This 11-speed MTB cassette gives you a practical 11-51T range, with an 11T smallest sprocket for faster sections and a 51T largest sprocket for steep climbs. The carefully spaced 11-13-15-18-21-24-28-33-39-45-51T sequence helps maintain cadence as gradients change, making it suitable for mountain-bike drivetrains using a front single or double chainring.
The HYPERGLIDE tooth profiles and shift ramps are designed to control the chain during indexed shifts. In day-to-day use, a long-term field report described the shifting as crisp, smooth and quieter than the SunRace cassette it replaced, with particularly improved shifting across the larger sprockets.
Before ordering, check your freehub and derailleur combination carefully. This cassette uses an HG spline M freehub interface and is compatible with HG-X 11-speed or CN-LG500 chains. For the 11-51T combination, Shimano lists the RD-M5100-SGS rear derailleur; installation requires the appropriate cassette tools and a 30-50 N·m lock-ring torque. Keep the chain clean and lubricated to help extend drivetrain life.
A strong choice for MTB riders upgrading or replacing an 11-speed drivetrain who want low climbing gears on a standard HG-compatible freehub.
Wide 11-51T range
The 51T largest sprocket gives you a low climbing gear, while the 11T smallest sprocket retains useful speed on flatter trail sections.
11-speed gearing
A direct replacement option for compatible 11-speed mountain-bike drivetrains using a front single or double chainring.
HYPERGLIDE shift ramps
Precisely shaped ramps and tooth profiles help guide the chain through fast, responsive indexed shifts.
HG spline M interface
Designed for compatible HG spline M freehub bodies; confirm your hub standard before purchase.
Rider-tuned sprocket steps
The 11-13-15-18-21-24-28-33-39-45-51T progression helps you make controlled cadence changes across varied terrain.
Broad chain compatibility
Works with HG-X 11-speed or CN-LG500 chains, subject to the rest of your drivetrain being compatible.
Aluminium spider arm
The one-piece painted aluminium spider arm supports the cassette’s larger sprockets.
Plated steel sprockets
All 11 sprockets use plated steel construction, with a plated steel lock ring.