Heresy HC Doublewall Rim – Ultra-stiff 20" Race Rims for BMX

 The Heresy HC Doublewall Rim is a high-end double-wall 20" BMX rim with high lugs (HC profile), built for maximum lateral stiffness and rapid acceleration on race courses. This lightweight aluminum rim (36 holes) combines durability with low rotational inertia, perfect for DK S2 Pro frames and Heresy Zephyr tires.

 Key Specifications

 
 Size: 20" x 1.75" (ISO 406), suitable for racing tires 1.75-2.0".
 
 Material: 6066-T6 double wall aluminium with reinforced HC flanges for extreme lateral stiffness.
 
 Weight: approx. 465 grams per rim – ultra-light for fast starts and cornering.
 
 Holes: 36-hole, compatible with standard BMX hubs (DK sealed hubs).
 
 Width: 19.5 mm internal width for optimal tire seating and air volume.
 
 Profile: High flange design for direct power transfer and minimal flex.
 
 Color: Black anodized with machined sidewall for grip when mounting tires.
 
 Set: Available individually or as a front/rear pair.


 Who is the Heresy HC Doublewall suitable for?
 Ideal for pro BMX racers and wheelbuilders upgrading their entire bike to competition level. Perfect match with Heresy FROND tubulars and Zephyr Kevlar tires for setups at Dutch tracks in Enschede or Belgian tracks like Zolder.

 The "Heresy HC Doublewall rim 20-inch BMX" is a lightweight double-wall BMX rim , 36-hole 20-inch BMX rim. Now available in the Netherlands and Belgium . Essential for custom wheelsets at KNWU/NK BMX competitions in the eastern Netherlands and Flanders.

 Build the stiffest wheels possible! Order the Heresy HC Doublewall Rim now and feel the difference in every sprint – fast delivery from Enschede, ready to lace up your race setup!