Blog

Our website is absolutely chocked full of bikes, components, apparel, and accessories. We've created the Jenson Blog as a tool for cyclists to learn all about the ins-and-outs of the bike world. Use our guides, how-to's, and reviews to navigate the immense options of bike parts or just a bit of two-wheeled entertainment.

Park Tool: Cassette Removal & Installation

Calvin demonstrates how to remove and install cassette cogs and choose the correct lockring tool.

Park Tool: How to Bleed Hydraulic Brakes - Shimano Flat Bar Levers

This video will go over how to bleed Shimano hydraulic disc brakes featuring flat bar levers using the Park Tool BKM-1 Brake Bleed Kit.

Park Tool: How to Bleed Hydraulic Disc Brakes - SRAM Bleeding Edge

This video will review the bleeding procedure for SRAM brakes that feature Bleeding Edge ports while using the Park Tool BKD-1 Bleed Kit.

Park Tool: How to Bleed Hydraulic Disc Brakes - SRAM

This video will review the bleeding procedure for SRAM brakes while using the Park Tool BKD-1 Bleed Kit.

Park Tool: How to Replace Flat Handlebar Bicycle Grips

This video has everything you need to know to remove and install flat bar grips, whether they be lock-on style or a traditional friction fit. We'll walk through the basics and throw in a few tips as well.

Park Tool: How to Replace a Bicycle Disc Brake Rotor

This video will outline disc brake rotor replacement for both 6-bolt and center-lock (lockring) systems, as well as 6-bolt-to-center-lock adapters. These procedures are the same for both mechanical and hydraulic systems.