2018 Indoor Cycling Series

Our indoor cycling program gives you access to a professionally-coached “spin” workout that is tailored specifically for triathletes. Our aim is to make you a better cyclist by focusing on strength, stamina, and technique – and along the way you’ll have a lot of fun!  Spaces are limited and available ONLY to SF Tri Club members.  For 2018, members will have the opportunity to sign up for classes will be offered at Bay Club and 17th Street Athletic Studio. 

Registration for the 2018 third cycling series is now open.  Members can register at the links below.  

17th Street Athletic Club, 10 consecutive week series for $110
Option 1: August 8 - October 10, Wednesdays, 6:45 - 7:45 pm (15 spaces available)
Option 2: August 9 - October 11; Thursdays, 6:00 - 7:00 am (10 spaces available)
Class is held on stationary bikes with power meters; no need to bring your own bike.

The Bay Club, 10 consecutive week series for $200 [sold out]
One option:  August 8 - October 10, Wednesdays,  6:30 - 8:00 pm (17 spaces, SFTC only class)
You will have access to all Bay Club facilities (Jacuzzi, pool, gym) for three hours prior to class
Note: Most people will be using stationary bikes; there are expected to be a few computrainers (bring-your-own-bike) after week 1.

Questions?  Contact the Bike Officers at: bike@sftriclub.org

17th Street Athletic Club, 3265 17th St #104, San Francisco, CA 94110 (Close to 16th Street BART)
17th Street Athletic Club features two studio spaces: an indoor cycling studio and a gym featuring TRX suspension training systems and tons of free weights. They use top-of-the line Stages indoor cycling bikes. Be sure to download the Vismox app onto your phone before the first class if you want to track your progress. Bikes have both SPD clips and buckets for sneakers. There is only one shower on site. Coach Shannon Boughn is co-owner, founder of 17th Street Athletic Club with Marissa Axel. Shannon has coached hundreds of athletes for races ranging from 5k runs in the Presidio through Ironman Competitions in Brazil, Canada, and New Zealand. 

Bay Club of San Francisco, 150 Greenwich Street, San Francisco, CA 94111
As part of the San Francisco campus, Bay Club San Francisco is your everyday escape in the City. Since opening as the country’s first co-ed club in 1977, we’ve raised the bar for the active lifestyle club with social events and cutting edge fitness. Enjoy access to our comprehensive squash program, yoga and Pilates at the 11,000-square-foot Mind & Body Center, and relax at our world-class Sanctuary Spa. Whatever you need to live life happy—it’s all at the Bay Club.


Q: If I cannot make my regular class may I drop in on a different session?
A: You may not swap studios, but within the same studio you may swap into a different session by notifying the coach in advance and paying a change fee directly to them. You may also consider adding classes by purchasing multiclass pass directly from the studio at their retail rate.

Q: Which studio is better for me?
A: The most important thing is consistency--which one is more doable for you with your life, commute, schedule? Both studios will offer high quality coaching and equipment and will bend over backwards to answer your training questions. Both offer a great social experience as well. Shannon coaches from the bike. Bay Club offers a variety of other resources.

Q: How can indoor cycling can improve performance?
A: Training indoors gives you more control over intensity of your bike workout and allows you to train consistently despite weather and coffee-stop-loving ride buddies. Read more here.

Q: If I drop out can I get a refund?
A: We will refund you minus $50 if you cancel at least 48 hours before the first class in the series. No refunds after the series starts.


Drop us an email at spin@sftriclub.org. 

Other Cycling Training Options

If the club offerings don’t work for your schedule, we encourage you to check out these top-notch indoor cycling studios. Email the spin coordinator if you have other recommendations. 

M2 Revolution
1440 Bush St, San Francisco, CA 94109

902 Sansome St, SF

TriMore Fitness
Paradise Dr, Corte Madera

6125 Medau Place
Oakland, CA 94611


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