Resolute MTX TK1722X Large pulley set for Shimano / SRAM 11s MTB drivetrain
Usually Skinny Fat is an insult but in the case of these pulleys, its not. We looked at the chain and noticed that half the links are wider and half are narrower and we designed the teeth of the pulley to fit the gaps perfectly. The pulley’s teeth have a fat and skinny look to them but they fit the chain like a well-tailored suit. Unlike someone skinny and fat, these pulleys are made of strong and durable 7075 alloys.

Tech Specs

• Bearings: Premium
• Pulley Wheel: Upper 12T, lower 12T
• RD Compatibility: Shimano MTB 11s & Gravel 11s / SRAM MTB 11s
• Weight: 27.7 g / set
• Pulley Material: Aluminium
• Colours: Black
• Product Code: TK1722X
• Derailleur System:
• Shimano 11s MTB XTR, XT, Deore
• SRAM 11s MTB XX1, X01, EX1, X1, GX, NX

Important: Make sure your chain length is correct! Proper chain length ensures optimal drivetrain performance and stability. Always follow chain/drivetrain manufacturers guidance for chain sizing.

Note: Slight derailleur adjustment may be needed to achieve optimal performance. Check before your first ride!

SKU# ERD1722X-BKTK