The Shimano FC-T521 36T is a replacement middle chainring is for the 10-speed HG chains, delivering the responsive shifting and load-handling capability that touring and trekking cyclists depend on. The refined tooth profile maximises chain contact and power efficiency across demanding terrain. A direct OEM replacement (part number Y1NL98020) that restores your triple crankset's original performance characteristics.
Also fits FC-T6010 10 speed triple chainset
- Product Type - Chainring
- Speed - 10 Speed
- Discipline - Road
- Discipline - Urban & Trekking
- Colour - Black
- Size - 36 teeth
- Bolt Circle Diameter - 104 mm
- Chainring Fitting - 4 Arms
FC-T521 Chainring 36T-AL, Black
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The Shimano FC-T521 36T is a replacement middle chainring is for the 10-speed HG chains, delivering the responsive shifting and load-handling capability that touring and trekking cyclists depend on. The refined tooth profile maximises chain contact and power efficiency across demanding terrain. A direct OEM replacement (part number Y1NL98020) that restores your triple crankset's original performance characteristics.
Also fits FC-T6010 10 speed triple chainset
- Product Type - Chainring
- Speed - 10 Speed
- Discipline - Road
- Discipline - Urban & Trekking
- Colour - Black
- Size - 36 teeth
- Bolt Circle Diameter - 104 mm
- Chainring Fitting - 4 Arms