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Possible replacements for the
Tiagra 4603 50t 130mm 10-Speed Chainring
Tiagra 4603 50t 130mm 10-Speed Chainring
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---- Archived Product Data ----
ShimanoTiagra 4603 50t 130mm 10-Speed Chainring
We're sorry, this product has been discontinued.
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The Shimano Tiagra 4603 triple 50t outer chainring is made from aluminum and features cut-outs to help reduce weight. Tiagra 4603 chainrings use Shimano's SG-X tooth profile for precise, quick shifts. The 50t chainring is designed to be paired with the Tiagra 39t middle chainring.
The Tiagra 4603 50t chainring is designed to work as an outer chainring that is paired to a triple middle chainring. It will not work as a double chainring because the middle chainring needs to shift both up and down so the shift points are different than that of a double chainring that only needs to shift up.
The Tiagra 4603 50t chainring is designed to work as an outer chainring that is paired to a triple middle chainring. It will not work as a double chainring because the middle chainring needs to shift both up and down so the shift points are different than that of a double chainring that only needs to shift up.
- Original Shimano equipment
- To be paired with 39t middle chainring
- Chainring bolts not included
Specifications
Chain Compatibility
Shimano/SRAM 10
Chainring BCD
130mm
Chainring Position
Outer
Intended Use
Road
Material
Aluminum
Tooth Count
50t
Tree Fort ID:
333222415369
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