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Shimano · 12-speed mountain bike rear derailleur
Dependable 12-speed shifting with a quiet, controlled chain.
$119.99
PriceIn stock, ready to ship
The Shimano DEORE RD-M6200-SGS is a practical long-cage rear derailleur for 12-speed mountain bike drivetrains. It combines fast HYPERGLIDE+ shifting under load with a traditional SHADOW RD+ chain stabiliser to reduce chain slap and help keep the drivetrain settled on rough trails.
Sold by Ashburton Cycles
Verified store
Price
$119.99
Speeds
12-speed
Weight
360 g
Cage
Long cage
The Shimano DEORE RD-M6200-SGS is a 12-speed mountain bike rear derailleur built around a long cage and a steel pulley cage. It is designed for use with HYPERGLIDE+ 10-51T 12-speed cassettes, giving you the broad gearing range suited to modern trail, cross-country and everyday mountain bikes.
With HYPERGLIDE+, shifting stays fast and confident even while you are pedalling hard. That makes gear changes more useful on steep climbs and rolling terrain, where easing off the pedals is not always practical.
The traditional SHADOW RD+ chain stabiliser helps control chain movement, reducing chain slap for a quieter ride and helping prevent chain drop. At 360 g, it is a sensible replacement or upgrade when you want reliable mechanical shifting and durable construction without moving beyond the DEORE price bracket.
A strong choice for mountain bike owners running a 12-speed HYPERGLIDE+ 10-51T drivetrain who want dependable mechanical shifting, chain control and straightforward replacement compatibility.
12-speed HYPERGLIDE+ shifting
Designed to deliver fast, confident gear changes under load when paired with a compatible 12-speed cassette.
10-51T cassette compatibility
The long-cage configuration is suited to all HYPERGLIDE+ 10-51T 12-speed cassettes.
SHADOW RD+ chain stabiliser
The clutch-style stabiliser reduces chain slap, helping create a quieter drivetrain and supporting efficient shifting.
Helps reduce chain drop
Controlled chain movement gives the drivetrain better retention when riding over rough ground.
Steel pulley cage
Steel construction adds strength and durability for regular mountain bike use.
Long-cage design
Provides the capacity required for the wide-range 10-51T cassette setup.
360 g weight
A clearly specified, durable DEORE derailleur option for practical 12-speed drivetrain servicing.
BEST VALUE 12-Speed MTB DRIVETRAIN - Shimano Deore 12s Review
Vital MTB
Every detail as listed by the manufacturer.

Shimano is a Japanese component brand founded in 1921 in Sakai, Osaka. The company began with bicycle component manufacturing and has grown into a global business focused on bicycle components, fishing tackle and rowing equipment, while keeping its headquarters in Sakai. In cycling, Shimano is best known for building complete component ecosystems that span road, mountain, gravel, commuting and e-bike use. Its range covers drivetrains, brakes, wheels, pedals, shoes and related parts, and the brand has had a long presence in Australia through a local business established in Sydney in 1992.
Shimano · 12-speed mountain bike rear derailleur

Dependable 12-speed shifting with a quiet, controlled chain.
$119.99
In stockSpeeds
12-speed
Weight
360 g
Cage
Long cage
Cassette compatibility
HYPERGLIDE+ 10-51T
The Shimano DEORE RD-M6200-SGS is a practical long-cage rear derailleur for 12-speed mountain bike drivetrains. It combines fast HYPERGLIDE+ shifting under load with a traditional SHADOW RD+ chain stabiliser to reduce chain slap and help keep the drivetrain settled on rough trails.
The Shimano DEORE RD-M6200-SGS is a 12-speed mountain bike rear derailleur built around a long cage and a steel pulley cage. It is designed for use with HYPERGLIDE+ 10-51T 12-speed cassettes, giving you the broad gearing range suited to modern trail, cross-country and everyday mountain bikes.
With HYPERGLIDE+, shifting stays fast and confident even while you are pedalling hard. That makes gear changes more useful on steep climbs and rolling terrain, where easing off the pedals is not always practical.
The traditional SHADOW RD+ chain stabiliser helps control chain movement, reducing chain slap for a quieter ride and helping prevent chain drop. At 360 g, it is a sensible replacement or upgrade when you want reliable mechanical shifting and durable construction without moving beyond the DEORE price bracket.
A strong choice for mountain bike owners running a 12-speed HYPERGLIDE+ 10-51T drivetrain who want dependable mechanical shifting, chain control and straightforward replacement compatibility.
12-speed HYPERGLIDE+ shifting
Designed to deliver fast, confident gear changes under load when paired with a compatible 12-speed cassette.
10-51T cassette compatibility
The long-cage configuration is suited to all HYPERGLIDE+ 10-51T 12-speed cassettes.
SHADOW RD+ chain stabiliser
The clutch-style stabiliser reduces chain slap, helping create a quieter drivetrain and supporting efficient shifting.
Helps reduce chain drop
Controlled chain movement gives the drivetrain better retention when riding over rough ground.
Steel pulley cage
Steel construction adds strength and durability for regular mountain bike use.
Long-cage design
Provides the capacity required for the wide-range 10-51T cassette setup.
360 g weight
A clearly specified, durable DEORE derailleur option for practical 12-speed drivetrain servicing.
BEST VALUE 12-Speed MTB DRIVETRAIN - Shimano Deore 12s Review
Vital MTB