Searching...
sign in
This product has been discontinued, but we can help!
Show All Products From Shimano
Show Chainrings From Shimano
Possible replacements for the
Ultegra FC-6603 39 Tooth 10-Speed Triple Chainring
Ultegra FC-6603 39 Tooth 10-Speed Triple Chainring
Shimano
Dura-Ace FC-R9200 12-Speed Chainring - 50t, Asymmetric 110 BCD, NK
online price: $22799
Shimano
SM-CRM95 XTR 1x Direct-Mount Chainring for M9100 and M9120 Cranks, Uses Hyperglide+ compatible chain
online price: $18000
Shimano
Ultegra R8000 52t 110mm 11-Speed Chainring for 36/52t
online price: $16399
Shimano
Ultegra R8000 50t 110mm 11-Speed Chainring for 34/50t
online price: $16099
Shimano
Ultegra FC-R8100 12-Speed Chainring - 50t, NK
online price: $12599
Shimano
Ultegra FC-R8100 12-Speed Chainring - 52t, Asymmetric 110 BCD, NH
online price: $12599
Shimano
Ultegra 6800 52t 110mm 11-Speed Chainring for 36/52t
original price: $15700
online price: $10699
Shimano
SLX M7000-2 96mm 11-Speed Outer Chainring
online price: $4399
Shimano
Deore M5100-1 Chainring - 32t
online price: $3499
Shimano
FC-R460 Chainring - 48t, 5-Bolt, 110 BCD
original price: $4299
online price: $3299
Shimano
FC-RS200 Chainring - 46t-F 110 BCD 5-Bolt 8-Speed
online price: $2699
Shimano
R565 Chainring - 34t, 110 BCD, 5-Bolt, 10-Speed
online price: $1799
---- Archived Product Data ----
ShimanoUltegra FC-6603 39 Tooth 10-Speed Triple Chainring
5.0
We're sorry, this product has been discontinued.
Show Products From Shimano
Specifications & Identifiers
Bolt Pattern
5-Bolt
Chain Compatibility
Shimano/SRAM 10
Chainring BCD
130mm
Chainring Position
Middle
Color
Silver
Intended Use
Road
Material
Aluminum
Position
Middle
Speed
10
Tooth Count
39t
Tree Fort ID:
333222348040
Review Summary
LIKES
Functional (1)
WORKS FOR
no tags yet
DISLIKES
none
5.0 GEARS
1 review
1 review
vote
vote
Sales and Deals 
Chat Now