The whole Polygon lineup is a bargain!
$4500 A9X (Durace Di2): [ Ссылка ]
$2850 S8X (Ultegra Di2): [ Ссылка ] (use code NORCAL5)
$2185 S7X (105 Di2): [ Ссылка ] (use code NORCAL5)
$2185 A7 (105 mech): [ Ссылка ] (use code NORCAL5)
Optimize your wheel/tire aerodynamics: [ Ссылка ]
Check out the Masterclass course: [ Ссылка ] (scholarships are available)
Have footage to share? Easy 5 min uploader here: [ Ссылка ]
Stay updated with weekly bike racing commentary, tips, and strategy by subscribing:
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My Strava:
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Instagram:
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Send Coaching and Collaboration related questions to:
jeff@norcal-cycling.com
