Otso Cycles
Tuning Chip™ Dropout Single Speed Conversion Kit - Flat Mount
The Tuning Chip™ Dropout Single Speed Conversion Kit converts compatible Otso bikes to single speed in a flat mount configuration. This kit fits Warakin, Waheela S, Fenrir, and Arctodus models in stainless steel and titanium variants.
More eligible products from Otso Cycles
See all
Warakin Ti Frameset
How to use your HSA / FSA funds with Truemed
Checkout
Find the Truemed logo during checkout. Exit the "Shop Pay" pop-up if prompted.
Take a private health survey
A licensed provider will review your answers to determine eligibility.
Make your purchase
Pay with your HSA/FSA card or a credit card. If you use a regular credit card, follow the guide included with your LMN to submit your purchase for reimbursement.
Your health, your savings
All products on Truemed are HSA/FSA eligible for qualified customers — so you can invest in what matters without the out-of-pocket cost.