Chris King Precision Components, renowned for their high-quality bicycle hubs, has re-entered the BMX scene with a redesigned, race-focused BMX disc hubset. These hubs are engineered to meet the demands of competitive BMX racing, offering enhanced performance and durability.
Design and Features
The new BMX hubs are meticulously crafted for racers. The front hub is designed for 20mm axles without a rotor mount, while the rear hub features a 6-bolt rotor mount and is available in both 15mm thru-axle and M10 bolt-on configurations. This versatility ensures compatibility with a wide range of BMX frames.
A standout feature of these hubs is the patented RingDrive™ system, which offers 72 points of simultaneous engagement. This design provides quick and reliable power transfer, a crucial aspect for BMX racing where responsiveness is key. The RingDrive™ system is housed within an internal needle bearing, contributing to the hubs’ smooth operation and longevity.
To maintain hub stiffness and performance, a one-piece hardened stainless steel axle is utilized. The flange diameter and angles have been optimized to suit 20-inch rims, ensuring proper wheel alignment and strength. Additionally, the hubs are available in 36-hole configurations and come in a variety of anodized color options, allowing riders to customize their setup to their preference.
Weight and Performance
In terms of weight, the rear hub weighs approximately 297 grams, making it about 50 grams lighter than its predecessor. The front hub is even lighter, tipping the scales at just 170 grams. This reduction in weight contributes to improved acceleration and handling, providing racers with a competitive edge on the track.
Pricing and Availability
The new Chris King BMX disc hubs are competitively priced, with the front hub retailing at $310 and the rear hub at $580. For riders looking to further reduce weight, titanium axle bolts are available as an optional upgrade for $35 per pair. These hubs are available through authorized dealers and the official Chris King website.
In summary, Chris King’s re-entry into the BMX hub market with this redesigned, race-focused disc hubset reflects their commitment to quality and performance. With features tailored for competitive racing, these hubs are poised to become a valuable asset for BMX enthusiasts seeking reliability and speed.