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12-Speed Di2 Derailleur Adjustment Tool (2-Pack) – Compatible with Shimano R7100, R8150, R9250, etc – Electronic Groupset Tuning Gauge for Road Bikes

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$8.99

$ 3 .99 $3.99

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About this item

  • Precision 2-Pack Set – Includes two derailleur tuning tools for Shimano 12-speed Di2 systems, ideal for professional workshops or on-the-go cyclists
  • Shimano Di2 Compatible – Designed specifically for Shimano 12-speed electronic groupsets (R7100, R8150, R9250) to ensure flawless derailleur alignment and shifting accuracy
  • User-Friendly Design – Simple insert-and-align method allows even non-professionals to achieve precise derailleur tuning—no guesswork required
  • Durable & Lightweight – Made from high-quality materials for long-lasting use while remaining compact and portable enough for saddle bags or tool kits
  • Essential for Performance – Proper derailleur alignment enhances gear shifting, reduces drivetrain wear, and improves overall ride quality—perfect for race prep or routine maintenance


Product Description

SHIMANO 12 speed Derailleur adjustment

12-Speed Di2 Derailleur Adjustment Tool

Designed specifically for Shimano 12-speed electronic groupsets (R7100, R8150, R9250) to ensure flawless derailleur alignment and shifting accuracy

for example
Manual

value 2 pack

Precision 2-Pack Set

2 in 1 design

2 in 1 Design

easy to hanger

User-Friendly