Uploaded September 2022 | Updated September 2026, 2 weeks ago
Behind-the-scenes look at the next episode of Marginal Gains Podcast and Ask Josh Anything #26.
Show description:
We rely on Marginal Gains listeners to provide intelligent and provocative questions, and as always, our listeners do not disappoint. In this Ask Josh Anything episode, we re-open the question of the hour record attempts, this time considering pros and cons of a negative-split effort. We talk about Nitrogen and the merits of using it instead of air for your tires with sealant. We talk about the aerodynamic penalty of tucking your glasses into your helmet vents. Plus tire temperature talk, cyclocross marginal gain tips and why most BMX bikes don't race tubeless.
Behind-the-scenes look at the next episode of Marginal Gains Podcast and Ask Josh Anything #26.
Show description:
We rely on Marginal Gains listeners to provide intelligent and provocative questions, and as always, our listeners do not disappoint. In this Ask Josh Anything episode, we re-open the question of the hour record attempts, this time considering pros and cons of a negative-split effort. We talk about Nitrogen and the merits of using it instead of air for your tires with sealant. We talk about the aerodynamic penalty of tucking your glasses into your helmet vents. Plus tire temperature talk, cyclocross marginal gain tips and why most BMX bikes don't race tubeless.






![Seasonal Bike Maintenance/Tune-Up: 4 Things Riders Miss
As winter fades and the spring riding season ramps up, there are a few easy bike maintenance steps riders often overlook—until something goes wrong.
In this video, SILCA’s Josh walks you through the top five mistakes cyclists make when transitioning from winter riding conditions into spring. These quick checks and updates will help prevent unnecessary wear, annoying creaks, and potential safety issues.
What’s covered in this video:
+ Why installing new bar tape is a safety check, not just an aesthetic upgrade
+ How a dirty drivetrain silently steals watts and causes excess wear
+ The damage aerosol sprays can do near disc brakes
+ Why your thru-axle or quick release might be the cause of strange noises
+ Simple habits to extend the life of your components this season
▬▬▬▬ Links & Resources ▬▬▬▬
SILCA Bike Maintenance Product Collection: https://silca.cc/collections/bike-maintenance
Thanks to our promotional partners GCN and their Tech Channel - where there are great resources for riding, training and maintenance tech videos. They are entertaining as well. https://www.youtube.com/@gcntech
Also referenced is the independent testing lab - Zero Friction Cycling. Find them on YouTube here: https://www.youtube.com/@zerofrictioncycling992
Other SILCA videos alluded to:
+ Winter weather cycling: https://www.youtube.com/watch?v=CUNYofzsWgM
+ Stop Chain Stretch: https://www.youtube.com/watch?v=zBFZetOnPPw
▬▬▬▬ Video Chapters ▬▬▬▬
0:00 - Intro
03:22 - Safety Check under the tape
05:20 - Drivetrain marginal gain
07:27 - Its not my BB creaking?
10:28 - Cheat Sheet [graphic]
▬▬▬▬ Follow for more ▬▬▬▬
Subscribe to the SILCA Velo YouTube Channel: / @silcavelo
SILCA website: https://silca.cc/
SILCA blog: https://silca.cc/blogs/silca
Instagram: https://www.instagram.com/silca_velo/
Facebook: https://www.facebook.com/SILCAvelo
LinkedIn: https://www.linkedin.com/company/silca-velo/
▬▬▬▬ ABOUT SILCA ▬▬▬▬
Founded in Milan in 1917 and now based in Indianapolis, SILCA is renowned for its passion for cycling. Led by cycling industry leader, Josh Poertner, the brand has expanded from the iconic SuperPista pump to a full range of high-end cycling tools and gear, collaborating with UCI World Tour teams to enhance cycling performance. SILCA combines tradition with innovation, inspiring cyclists to enjoy both riding and maintenance.
▬▬▬▬▬ Credits ▬▬▬▬▬
Created by SILCA
© SILCA
Stock Videos by Vecteezy: https://www.vecteezy.com/free-videos/spring
#SILCA #cycling #marginalgains #DIY #Howto #bikemaintenancetips #savemoney #wintertospring
Do you have any questions, tips, or ideas about mistakes in bike maintenance and care? Let us know in the comments section below! Seasonal Bike Maintenance/Tune-Up: 4 Things Riders Miss](https://i.ytimg.com/vi/sNnO0LvSykc/mqdefault.jpg)



