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Bikes
The OB1
The OB1 AXS
The OB1 Custom
The OB1 Frame Module
Equipment
Wheels
Components and Tools
Apparel and Accessories
Free Fit Consult
Our Thesis
RidersClub Hub
Resources
Find Your Frame Size
Blog
Unboxing & Setup Guides
FAQ
What They're Saying
Warranty & Returns
Contact Us
Log in
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Components and Tools
Hey Thesis riders! Get your replacements for small components here. Ride an OB1? Don't forget to use your
OWNERSCLUB code for 15% off of service parts and apparel on orders over $100
at check out.
View all
Equipment
Thesis Hollow-Forged AL Crank
$119.00
Thesis Ultralight Stem
$49.00
Thesis Compact Ergo Flare Handlebar
$49.00
Thesis Narrow-Wide Direct Mount Single Chainring
$59.00
e*thirteen 11 Speed Cassette
$249.00
OB1 Derailleur Hanger
$24.00
Lightweight Spare Tube
$6.00
Thesis Premium Shock-Absorbing Bar Tape
$24.00
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