Shimano Fc-6703 Ultegra 30t 92bcd 10-speed Chainring
$28.73
Sale price
$28.73
Regular price
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Shimano Fc-6703 Ultegra 30t 92bcd 10-speed Chainring
$28.73
Sale price
$28.73
Regular price
Hollow outer ring is stiffer and lighter
3 dimensional shape adds a new style for ramping
More durable
Chainring bolts thread directly into outer ring without the use of nuts
New profile is designed to work
Asymmetrical chain
Eliminates cross over rubbing