
SHIMANO SLX M7100 1x12speed Groupset with Shifter RearDerailleur 10-51T Cassette Sprocket Crankset Chain Bottom Bracket Brakes
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Specifications
- Brand Name
- SHIMANO
- Origin
- Jp(origin)
- High-concerned chemical
- None
- Type
- Rear Derailleur
- Components
- Derailleurs
- Gears
- 12 Speed
- Model Number
- M7100
- Total Capacity
- 41T
- Material
- aluminum
- Series1
- SHIMANO SLX M7100 Series
Product Description
Shimano SLX M7100 12speed Groupset
Groupset include 7 Original parts(not boxed type):
1.SL-M7100-R
2.RD-M7100-SGS
3.CS-M7100-12(51T)
(only fits MICRO SPLINE driver body!!)
4.CN-M7100
5.FC-M7100 (170mm 34T)
6.BB-MT800
7.Brake Groupset:M7100
--M7100:BL-M7100 BR-M7100 Assembled
Left-Front about 800MM
Right-Rear about 1500MM
Parts Detail:
1.SL-M7100-R
SLX - RAPIDFIRE PLUS - Right Shift Lever - Clamp Band - 12-speed
--Quicker lever access and light operation force improves concentration and enjoyment
2.RD-M7100-SGS
SLX - Rear Derailleur - SHIMANO SHADOW RD+ - 1x12-speed
--Advanced shifting performance provides the confidence to enjoy any trail
--Silent drivetrain in all gear positions
--Stable drivetrain on rough terrain
--Low sprocket_Max./Min. 51T/51T
--Top sprocket_Max./Min. 10T/10T
--Total capacity 41T
3.CS-M7100-12
SLX - 12-Speed - HYPERGLIDE+ - MTB Cassette Sprocket
--Advanced shifting performance provides the confidence to enjoy any trail
--Lighter drivetrain set up
--Wide range and close step 12-speed drivetrain
--Combination:
10-45T:10-12-14-16-18-21-24-28-32-36-40-45T
10-51T:10-12-14-16-18-21-24-28-33-39-45-51T
4.CN-M7100
SLX - 12-Speed - HYPERGLIDE+ - SIL-TEC - MTB Chain
--Proprietary design ensures smooth shifts and strength
--Compatible with 12-speed drivetrain
5.FC-M7100
SLX - HOLLOWTECH II - MTB Crankset - 172 mm Q-Factor - 1x12-speed
--Superior chain retention
--Rigid and lightweight design boosts trail-riding enjoyment
--Easier gearing than racing groupsets
--Q-factor: 172 mm
--Chainline: 52 mm
6.BB-MT800
SHIMANO SLX - Bottom Bracket - Threaded - HOLLOWTECH II - 68/73 mm shell width
--For SHIMANO 24mm MTB cranks
7.Brake Groupset:M7100
BL-M7100
SLX - Hydraulic Disc Brake Lever - I-SPEC EV Clamp Band
--Seamless braking raises rider concentration and enjoyment
--Stable and versatile high-performance brake control
--Rider tunable
--Simple set up and adjustment
BR-M7100
SLX - 2-Piston - ICE TECHNOLOGIES - Hydraulic Disc Brake Caliper
--Stable and versatile high-performance brake control
--Lightweight braking performance
--Quick and easy assembly
Pros & Cons
Pros
- Full 1x12-speed drivetrain and brake groupset for complete bicycle upgrades
- Durable aluminum construction for key high-stress components
- Wide 10-51T cassette gear range for versatile climbing and cruising
- Reputable Shimano SLX series components known for reliable, long-lasting performance
Cons
- Only compatible with bicycle frames that have a MICRO SPLINE driver body for the cassette
- The product description is cut off before sharing exact weight or frame size compatibility
- Does not include any hardware or tools needed for professional installation of the groupset
- Sold only as a complete groupset, with no option to purchase individual components separately
Common Questions
What material are the components of this Shimano groupset made of?
Key components like the crankset are made from aluminum, with other parts constructed from bicycle-grade durable materials.
What size gear range does this groupset support?
This is a 1x12-speed groupset with a 10-51T cassette sprocket range.
Which bicycle setups is this groupset compatible with?
It is only compatible with bicycles that have a MICRO SPLINE driver body for the cassette, and fits standard 170mm crankset mounts.
What components are included in this full groupset?
The full groupset includes the SL-M7100-R shifter, RD-M7100-SGS rear derailleur, CS-M7100-12 10-51T cassette, CN-M7100 chain, FC-M7100 170mm 34T crankset, BB-MT800 bottom bracket, and M7100 brake set.
Where is this product shipped from?
This Shimano groupset has a manufacturing origin in Japan, and is shipped from Mainland China per the product listing.
Product information last updated on December 1, 2025
