The SRAM XX1 Eagle Single Click trigger shifter is built for the highest-performance eMTB builds — limiting each shift event to a single gear to prevent the chain breakage and premature wear that can occur when shifting multiple gears under full motor assist torque. Top-tier XX1 internals, single click restriction, purpose-built for electric mountain bikes.

Highlights

  • 12-speed XX1 Eagle trigger shifter — single click mode for eMTB
  • One gear per lever press — eliminates multi-shift events that stress eMTB drivetrains
  • Reduces chain breakage and premature wear under high motor-torque conditions
  • XX1-grade internals — crisp, precise click at the flagship Eagle level
  • Fits 22.2mm MTB handlebars

Flagship eMTB precision

The XX1 Eagle Single Click targets the premium eMTB build — riders who want the best Eagle shifting feel combined with the motor-protection logic that single click mode provides. The flagship internals mean each single-gear shift is as crisp and immediate as any XX1 Eagle interaction, while the single click restriction safeguards the drivetrain's longevity under sustained motor-assist riding.

Fit and compatibility

12-speed Eagle trigger shifter, single click. Designed for eMTB drivetrains. Compatible with XX1 and X01 Eagle rear derailleurs. Fits 22.2mm handlebars.

Installation. Service. Compatibility. Find all the documentation needed to set up, use, and maintain your components in the SRAM Service hub.

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Features
  • E-MTB specific. Limits the pull lever to a single engagement to help eliminate premature chain wear and chain breaking.
  • Carbon trigger and cover reduce weight.
  • Signature XX1 Eagle group colorway to match all cassette and chain colors as part of Eagle Colorsystem.

Specifications

Shifter type Trigger
Cable pull ratio X-actuation
Compat - Derailleur/Hub (SL) RD:12s
Color (SL) Lunar
Cable length (SL) 2200mm
Speeds 12
Matchmaker compatible Yes
Clamp included? Yes
SKU SRM-SL-XX-1PA-B2
Model # SL-XX-1PA-B2
Barcode # SL-XX-1PA-B2
Brand SRAM