Shimano Deore SL-M4100 10-speed Shifter w/ Clamp

Item number: 77720
Deore SL-M4100 10-speed Shifter w/ Clamp - black/10-speed
Deore SL-M4100 10-speed Shifter w/ Clamp - black/10-speed
Deore SL-M4100 10-speed Shifter w/ Clamp - black/10-speed
Deore SL-M4100 10-speed Shifter w/ Clamp - black/10-speed
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  • Online since 1998
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Deore shifter SL-M4100 by Shimano - clap model for 10-speed

The Shimano Deore SL-M4100 shifter (unlike SL-M4100-I) is attached to the right side of the handlebars with a clamp. It is aimed at Mountain bikers and Touring cyclists with 10-speed drivetrains and has an easy-to-read gear indicator. As a Rapidfire-Plus shifter, the SL-M4100 features a 2-Way Release function, i.e. the shifter cable can be released by pressing with the thumb or by pulling with the index finger. A cable and an OT-SP41 cable housing are included.

Guidelines for Replacing E-bike Components:

Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked e-bikes/pedelecs with pedal assistance.


Series: Deore M4100
Application: All Mountain, City & Touring
Gearing: 10-speed
Mount: clamp (closed)

Technical Information:

Type: Rapidfire Plus
Body Material: Aluminium
Lever Material: Plastic / steel (main lever), synthetic resin / steel (release lever)
Cable: steel (Optislick)
Cable Housing: OT-SP41
Gear Indicator: yes

Adjustment Options:

- cable adjust


MTB 10-speed:
Rear Derailleur: RD-M5120, RD-M4120, RD-M6000, RD-M7000-10, RD-T8000, RD-T6000, RD-M820, RD-M640, RD-T780, RD-T670-A, RD-T610
Cassette: CS-M4100-10, CS-HG500-10, CS-M771-10, CS-HG81-10, CS-HG50-10, CS-6700, CS-5700, CS-4600
Chain: CN-HG95, CN-HG54
E-Bike: EP8 for MTB / Trekking with mechanical rear derailleur
Handlebar Grip Outer Diameter: max. 36 mm
Clamp Diameter: 22.2 mm


- faster access and smooth shifting
- optical gear indicator for more safety when shifting gears
- max. number of gears per shift: 3 (main lever, rear)
- Optislick inner cable with a minimal galvanic coating for more efficient cable routing and corrosion resistance
- painted housing
- stainless steel clamp bolts


With 2-Way-Release, the shifter can be pressed and pulled to shift to the smaller sprocket or chainring. This allows you to adjust the shifting process to your personal preferences. All newer Rapidfire Plus shifters are equipped with 2-Way-Release.


Mount: right
Manufacturer Number: I-SLM4100RAP


- 1 x Shimano Deore SL-M4100 shifter, incl. gear indicator
- 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


  • black/10-speed, in stock

Customer Reviews (1)


Customer Reviews (1)


Give us your opinion on this product.

by Jan S.  on 19.09.2021 (modified on 19.09.2021)

Obwohl das Ding ganz OK schaltet - Langzeittest steht noch aus - bin ich kaum zufrieden, da die Montageposition sehr beschränkt ist.
Das Teil braucht sehr viel Platz auf dem geraden Teil, also dem Griffbereich) des Lenkers. Das liegt an dem (m.E. unnützen) Plastikauswuchs mit der Ganganzeige. Der liegt dummerweise nach unten, und genau dorthin biegt sich gelegentlich der Lenker. Also muss der Schalthebel weit nach außen. Das macht vielleicht nichts bei einem 800er Lenker, aber meiner ist 600 mm und ich kann das Ding nicht komfortabl installieren.

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