About

Why bring your bike business to The Mouse? Expert service, no attitude, one year Lube and Adjust maintenance, 35% off parts exchanges that improve bike fit, high end demo bikes you can take for a real ride, computer and trainer based bike sizing and the best frame fit guarantee in town.

Here at Roaring Mouse Cycles we believe in service. In the store or on the phone you will deal with professional expert staff. All are seasoned riders, racers and mechanics experienced in road, track and mountain. Whether you are beginner or expert, spending $6 or $6000, browsing or buying, you will be treated with respect, sized accurately, advised wisely and supported long after your purchase is completed. The majority of our business comes from repeat customers and referrals… we work hard to keep it that way. Check out our reviews on yelp.com and mtbr.com and read why we are the best rated bike shop in San Francisco.

Every bike we sell comes with one year service. If the repair you need falls within our Lube and Adjust bike service list, the work is done at no charge. You can choose a small adjustment or the full Lube and Adjust whenever you like, as often as you like.

If you are purchasing a new bike from us and we decide to change a bike component to improve fit, for example a shorter stem or higher bars, we will take 35% off the cost of the new component. We do not place a time limit on this program as we like you to spend some time on the bike in order to let your body gather useful feedback. This offer applies to EVERY complete bike we sell.

If you special order a frame that we are not able to give you a test ride on, we will guarantee the fit. It is sometimes the case on higher end bikes that the exact size you are looking for will not be available for a test ride. We work hard to accurately size you using a custom computer based measuring machine, extended test rides on existing built bikes of similar geometry and extensive use of an indoor stationary trainer. However, if after building the bike you decide that the fit is poor we will replace the frame with another size of the same model at no charge. It is a reflection on our accuracy that in eight years of offering this guarantee we have replaced only two frames, both for riders between sizes and on whom we took a ‘build it and see’ approach.