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SR-M400 3×9S 2:1 PULLING RATIO SYSTEM SHIFTER SETS



SR-M400 3×9S 2:1 PULLING RATIO SYSTEM SHIFTER SETS

SR-SL-M400 L3/R9
3X9S Index Trigger Shifter
2:1 Pulling Ratio
Window Display
Alloy Locking Clamp

SR-FD-M400
Dual Pull Index Front Derailleur
Easy Adjustment
Compatible Diam 31.8mm/34.9mm、
Clamp Pole 66-69°
Suitable For Triple Chainwheel Top
Gear 42/44T, Two Gear Difference ≤
22T, Chain Line 47.5/50mm

SR-RD-M400
Index 9S Rear Derailleur
2:1 Pulling Ratio
Direct Installation
Easy Adjustment

SR-CS-M936
9S Big Ratio Index Cassette Sprocket
High Strength Steel Sprocket/Alloy
Stand
Lightweight And Durable Cogs
11-13-15-18-21-24-28-32-36T

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