SHIMANO SLX M7100 1x12-Speed MTB Groupset – Sunshine 46T/50T/52T
Upgrade your mountain bike drivetrain with the SHIMANO SLX M7100 1x12-Speed MTB Groupset Kit, featuring Shimano shifting components, a Deore M6100 chain, and a Sunshine wide-range cassette.
Designed for compatible single-chainring mountain bikes, this 12-speed drivetrain kit offers versatile gearing for recreational riding, trail adventures, and challenging climbs.
The Shimano SLX M7100 shifting lever and rear derailleur provide precise mechanical shifting, while the Shimano Deore M6100 chain is designed for compatible 12-speed drivetrains.
Choose from supplier-listed Sunshine cassette options with 46T, 50T, or 52T largest sprockets to suit your preferred riding conditions.
Key Features
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1x12-Speed Drivetrain: Twelve rear gears paired with a single front chainring for simplified drivetrain operation.
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Shimano SLX M7100 Shifter: RAPIDFIRE PLUS shifting technology for convenient gear selection.
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Shimano SLX Rear Derailleur: Designed for Shimano 12-speed mountain bike shifting systems.
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Shimano Deore M6100 Chain: 12-speed chain designed for compatible Shimano mountain bike drivetrains.
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Sunshine 12-Speed Cassette: HG-style cassette options with supplier-listed 46T, 50T, and 52T largest sprockets.
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Wide-Range Gearing: Offers gearing choices for climbing, trail riding, and varied terrain.
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Mechanical Shifting: Cable-operated shifting system without electronic components.
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Mountain Bike Upgrade Kit: Suitable for upgrading compatible MTB drivetrain configurations.
Technical Specifications
| Specification |
Details |
| Product Type |
MTB Drivetrain Groupset Kit |
| Shifting Component Brand |
SHIMANO |
| Series |
SLX M7100 |
| Drivetrain |
1x12-Speed |
| Shift Lever |
Shimano SLX M7100 |
| Rear Derailleur |
Shimano SLX M7100 Series |
| Chain |
Shimano Deore CN-M6100 |
| Cassette Brand |
Sunshine |
| Cassette Speed |
12-Speed |
| Listed Cassette Options |
46T / 50T / 52T maximum sprocket |
| Cassette Interface |
HG-style, as listed by supplier |
| Shifting Type |
Mechanical |
| Bicycle Type |
Mountain Bike |
| Front Derailleur |
Not required for 1x setup |
| Included Components |
Shifter, rear derailleur, chain, and cassette, subject to supplier confirmation |
Compatibility & Installation Notice
This kit combines Shimano and Sunshine drivetrain components. Compatibility must be verified for the specific cassette and derailleur configuration selected.
Shimano SLX M7100 rear derailleurs have model-specific sprocket capacity requirements. The supplier-listed 46T, 50T, and 52T cassette options should not be assumed to be officially supported.
Confirm cassette freehub compatibility, derailleur capacity, chain length, and all included components before purchase.
Professional installation is recommended to ensure correct adjustment, shifting performance, and drivetrain safety.
Shimano SLX M7100 12S Group
Group Includes:
1.SHIMANO SL-M7100-R 12 Speed No Windows
2.SHIMANO RD-M7100-SGS 12 Speed Rear Derailleur
3.SHIMANO CN-M6100 12 Speed Chain with quick link
4.SUNSHINE Cassette 12 Speed 11-46T/50T/52T Black/Black-Silver(HG type cassette,need HG Freehub)
SLX Right Shift Lever 12-speed
SL-M7100-R
SLX - RAPIDFIRE PLUS - Right Shift Lever - Clamp Band - 12-speed
With quick lever access and a light and responsive lever action, RAPIDFIRE PLUS SLX shift lever delivers smooth control out on the trail. The new I-SPEC EV lever offers a wide range of adjustments including increased lever slide range.
FEATURES
Quicker lever access and light operation force improves concentration and enjoyment
Quicker lever access and light operation
RAPIDFIRE PLUS
Instantaneous push and pull movements
2-WAY RELEASE
-35% shifting operation force (vs SL-M7000-R) 20% quicker main lever access (vs SL-M7000-R)
PRODUCT SPECIFICATIONS
MODEL NO SL-M7100-R
SERIES SLX M7100 Series
Color Series color
Average weight 117 ( /pc)
Shifter type RAPIDFIRE PLUS
Rear speeds 12
Compatible rear derailleur type 12-speed
Mount type|Clamp band ✔
Shift lever cable adjust ✔
Max. multiple shifts (main lever/rear) 3
Release function|2-WAY RELEASE ✔
OPTICAL GEAR DISPLAY|Without ✔
Shift lever cable|Inner cable|OPTISLICK ✔
Shift lever cable|Inner cable|Stainless ✔
Recommended shift lever outer casing OT-SP41
TECHNOLOGIES
RapidfirePlus
2way_release
sis_shimano_index_system
SLX Rear Derailleur 1x12-speed
RD-M7100-SGS
SLX - Rear Derailleur - SHIMANO SHADOW RD+ - 1x12-speed
The SLX M7100 series of derailleurs deliver advanced shifting performance with decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range.
FEATURES
Advanced shifting performance provides the confidence to enjoy any trail
Fast and shockless shifting
HYPERGLIDE+
Extra wide range 12-speed drivetrain -10-51T (12-speed)
Silent drivetrain in all gear positions
Decreased rear derailleur and chain tension in low gear
Bumper structure at rear derailleur pulley cage reduces impact shock by absorbing chain impact on aggressive terrain
Bigger 13T pulley
Stable drivetrain on rough terrain
Low-profile design
SHIMANO SHADOW RD+
PRODUCT SPECIFICATIONS
MODEL NO RD-M7100-SGS
SERIES SLX M7100 Series
Color Series color
Average weight 313
Remarks w/Bumper on pully cage
Rear speeds 12
Compatible chain HG 12-speed
Top-normal spring type|SHIMANO SHADOW RD+ ✔
Mount|Direct attachment (conventional) ✔
Max. front difference 0T
Total capacity 41T
Low sprocket|Max. 51T
Low sprocket|Min. 51T
Top sprocket|Max. 10T
Top sprocket|Min. 10T
Fluoric coated link bushings 7
Pulley|Teeth 13T
Pulley|Sunken type pulley screw ✔
B-axle|Hollow axle ✔
TECHNOLOGIES
shimano_shadow_rd_plus
HG 12-speed Chain
CN-M6100
SHIMANO DEORE - 12-speed - HG - MTB Chain
The M6100 chain provides smooth shifting and enhanced chain retention thanks to an extended portion of the inner plate. The new chain features QUICK-LINK assembly and is optimized for HYPERGLIDE+ cassettes and DYNAMIC CHAIN ENGAGEMENT+ chainrings.
FEATURES
Proprietary design ensures smooth shifting and strength
》Extended inner plate improves chain engagement and retention
》Shorter shift times and less pedaling shock
》Optimized to work with HYPERGLIDE+ cassette sprockets and DYNAMIC CHAIN ENGAGEMENT+ chainrings
PRODUCT SPECIFICATIONS
MODEL NO CN-M6100
SERIES DEORE M6100 Series
Average weight 252
Remarks QUICK-LINK
Type HG 12-speed
E-BIKE rear derailleur system compatible ✔
Pin link plate Gray
Roller link plate Brown
Chromizing treatment roller link pin ✔
TECHNOLOGIES
hg
SUNSHINE-SZ 12 SPEED CASSETTE
bicycle flywheel
SIS positioning flywheel
Perfectly run SRAM/SHIMANO/SENSAH shifting systems
Alloy stainless steel material, good quality and beautiful price
It's a better choice for your bike
