They decided to use their own full-length steel valve which is much stronger and more resilient to damage and the threaded lock ring included allows you to install and inflate the inner tube with way more ease and ensures that the valve is always fully seated and installed correctly

the Sierra is an exact replica of that frame that now perfectly fits riders between 7 to 11 years old

the fork legs are tapered with internal butting and feature 4mm thick laser cut dropouts

The Cyclone Rotor is a pro-spec

They're built from 100% 4130 heat treated and butted chromoly that's really strong and durable while still coming in at under 900 grams

Profile Mini Titanium Splined Driver with Chromoly Cog Size:14t They decided to use theirThe Profile Mini Splined Titanium Driver is a replacement driver designed for Profile Mini cassette hubs only. Upgarde your standard driver with titanium splined driver that delivers less weight and more strength, this driver comes with a chromoly cog included. Weight: 0. 18 lbs (82g)