Shimano Deore 1x12-speed Upgrade Kit

Item number: 78016
Deore 1x12-speed Upgrade Kit - black/clamp / 10-51
Deore 1x12-speed Upgrade Kit - black/clamp / 10-51
Deore 1x12-speed Upgrade Kit - black/clamp / 10-51
Deore 1x12-speed Upgrade Kit - black/clamp / 10-51
Deore 1x12-speed Upgrade Kit - black/clamp / 10-51
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.89 / 5.00

The Shimano Deore upgrade kit - 12-speed for everybody

The Shimano upgrade kit with Deore 1x12-speed components is a functional, low-cost entry into the world of 12-speed shifting with Shimano for all those who do not ride with a Shimano crank. Included in the scope of delivery are the RD-M6100 rear derailleur, the SL-M6100-R shifter, the CN-M6100 chain and the CS-M6100-12 cassette with 10-51 gradation. The shifter is fixed with a clamp and has no gear indicator.


Series: Deore M6100
Application: All Mountain, Cross Country, Enduro
Shifters & Derailleurs: 12-speed (mechanical)

Technical Information - Cassette:

Type: Deore CS-M6100-12 (Hyperglide+)
Gearing: 12-speed
Gradation: 10-12-14-16-18-21-24-28-33-39-45-51 t
Sprocket Material: steel
Freehub Compatibility: Shimano Micro Spline
Spider: 1 (aluminium)

Technical Information - Rear Derailleur:

Type: Deore RD-M6100 long (SGS)
Attachment: standard
Capacity: 41-tooth
Largest Sprocket Teeth (max.): 51-tooth
Largest Sprocket Teeth (min.): 51-tooth
Smallest Sprocket Teeth (max.): 10-tooth
Smallest Sprocket Teeth (min.): 10-tooth
Chainring Difference (max.): 0-tooth
Compatibility: Shimano MTB 12-speed
Derailleur Pulleys: 13-tooth
Outer Cage Material: steel
Inner Cage Material: steel
Other Materials: aluminium, stainless steel, steel, synthetic resin

Technical Information - Chain:

Type: Deore CN-M6100 (HG+)
Number of Links: 126
Closure Type: master link (Quick-Link)
Pin Type: solid
Directional: yes
Material: steel

Technical Information - Shifter:

Type: Deore SL-M6100 (Rapidfire Plus)
Mount: clamp (closed)
Body Material: Aluminium
Lever Material: composite, steel
Cable: stainless steel (Optislick)
Cable Housing: OT-SP41
Adjustment Options: cable adjust
Features: 2-Way Release


Freehub / Rear Hub: Shimano Micro Spline. Various manufacturers offer conversion kits.

Chainring: Shimano 12-speed or a chainring made for Shimano Hyperglide+ 12-speed.


The Shimano Deore 1x12 upgrade kit includes:
- 1 x Shimano Deore CS-M6100-12 cassette
- 1 x Shimano Deore RD-M6100 Shadow+ rear derailleur
- 1 x Shimano CN-M6100 chain
- 1 x Shimano Deore SL-M6100 shifter
- 1 x Shimano cable (2050 mm)
- 1 x Shimano cable housing (1880 mm)
- 3 x 6 mm sealed end caps
- 1 x long nose end cap
- 1 x Shimano steel lockring
- 1 x Shimano Quick-Link master link


  • black/clamp / 10-51, out of stock

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