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Shimano · 10-speed HG mountain bike cassette
Deore 10-speed HG cassette with a big 46T low gear.
$119.99
PriceIn stock, ready to ship
The Shimano Deore CS-M4100-10 in the wide 11-46T spread. Ten steel sprockets run from a quick 11T to a 46T climbing gear, on a lightweight sprocket carrier with HYPERGLIDE shifting.
Sold by Ashburton Cycles
Verified store
Price
$119.99
Speeds
10-speed
Range
11-46T
Sprockets
11-13-15-18-21-24-28-32-37-46T
This is the DEORE CS-M4100-10 in the 11-46T spread: ten steel sprockets running 11-13-15-18-21-24-28-32-37-46T. Shimano says the cassette offers a wide range of gearing options, and that its lightweight sprocket carrier delivers smooth gear steps and precise shifting.
It fits Shimano HG spline M freehub bodies and runs on HG-X 10-speed chains. The 46T largest sprocket is listed for 1x10 setups with the RD-M5120-SGS derailleur, so check your rear derailleur before you order.
Mountain and trail riders on a 1x10 drivetrain who want a big 46T low gear for steep climbs.
11-46T range
Ten sprockets from 11T to 46T (11-13-15-18-21-24-28-32-37-46T), a wide spread for steep climbs.
DEORE HG shifting
Shimano's HG tooth design and a lightweight sprocket carrier for smooth gear steps and precise shifting.
Plated steel sprockets
Ten steel sprockets on a steel spider arm, all plated, with a plated steel lock ring.
1x10 pairing
Shimano lists the 11-46T with the RD-M5120-SGS in single-chainring 1x10 drivetrains.
Every detail as listed by the manufacturer.
Shimano · 10-speed HG mountain bike cassette

Deore 10-speed HG cassette with a big 46T low gear.
$119.99
In stockSpeeds
10-speed
Range
11-46T
Sprockets
11-13-15-18-21-24-28-32-37-46T
Compatible chain
HG-X 10-speed
The Shimano Deore CS-M4100-10 in the wide 11-46T spread. Ten steel sprockets run from a quick 11T to a 46T climbing gear, on a lightweight sprocket carrier with HYPERGLIDE shifting.
This is the DEORE CS-M4100-10 in the 11-46T spread: ten steel sprockets running 11-13-15-18-21-24-28-32-37-46T. Shimano says the cassette offers a wide range of gearing options, and that its lightweight sprocket carrier delivers smooth gear steps and precise shifting.
It fits Shimano HG spline M freehub bodies and runs on HG-X 10-speed chains. The 46T largest sprocket is listed for 1x10 setups with the RD-M5120-SGS derailleur, so check your rear derailleur before you order.
Mountain and trail riders on a 1x10 drivetrain who want a big 46T low gear for steep climbs.
11-46T range
Ten sprockets from 11T to 46T (11-13-15-18-21-24-28-32-37-46T), a wide spread for steep climbs.
DEORE HG shifting
Shimano's HG tooth design and a lightweight sprocket carrier for smooth gear steps and precise shifting.
Plated steel sprockets
Ten steel sprockets on a steel spider arm, all plated, with a plated steel lock ring.
1x10 pairing
Shimano lists the 11-46T with the RD-M5120-SGS in single-chainring 1x10 drivetrains.