Shimano

Shimano Deore XT SL-M8100-IR Rapidfire Plus Shifter — 12-Speed, Right, I-SPEC EV, MTB

The Shimano Deore XT SL-M8100-IR is the 12-speed right Rapidfire Plus trigger shifter with I-SPEC EV mounting for light, fast, ergonomic shifting.

XT 12-speed Rapidfire Plus shifting, I-SPEC EV — genuine Shimano, brand new.

Will it fit? Right, 12-speed trigger shifter with I-SPEC EV clamp for Shimano 12sp mountain drivetrains (pairs with I-SPEC EV brake levers). Not for 11-speed or standard band clamps.

Key Specifications

Brand Shimano
Series Deore XT M8100
Model SL-M8100-IR
MPN SL-M8100-IR
Type Trigger Shifter
Speeds 12-Speed
Side Right
Mount I-SPEC EV
Design Rapidfire Plus, 2-Way Release
Weight 115 g (4.1 oz)
Color Black
Country of Origin Japan
Condition Brand new — original Shimano packaging

Technology Highlights

  • ✓  Rapidfire Plus with multi/instant/2-way release.
  • ✓  I-SPEC EV integrated mounting.
  • ✓  14mm lateral & 20° rotational adjustment.
  • ✓  35% less shift force vs previous gen.

What's in the Box

  • 1 × Shimano SL-M8100-IR right shifter
  • Original Shimano packaging
Brand new in retail packaging. Ships from Ontario, California (US domestic) · Estimated delivery 3–5 business days · Free 30-day returns.
$54.99 USD
Regular price
Unit price
per

Pay in 4 interest-free installments of $133.12 with

Shimano Deore XT SL-M8100-IR Rapidfire Plus Shifter — 12-Speed, Right, I-SPEC EV, MTB
$54.99 USD
Regular price
Unit price
per

Shimano Deore XT SL-M8100-IR Rapidfire Plus Shifter — 12-Speed, Right, I-SPEC EV, MTB

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