Designed without limitations, the ENVE M640 Industry Nine hub pairing is ready to be built into the definitive 27.5 or 29er trail bike wheelset for 2.8 to 3.2" tyres.
ENVE products have been used to gain more than 80 DH World Cup wins and podiums and with the M6 series, the US brand has taken this race-winning technology and honed it for trail riding.
Wide, strong and light, the M6 series has been created for riders who demand uncompromised acceleration on the climbs backed up with class-leading control and impact absorption on descents.
The M640 features an internal rim width of 40mm – perfect for riders who favour 2.8 to 3.2" tyres and are seeking maximum traction and the plushest ride.
The M640 features ENVE's Dynamic Impact Design. With the M640, this means a V-shaped rim profile paired with the brand's patented Wide Hookless Bead design. This exclusive teardrop-shaped leading edge absorbs energy for rim protection and disperses impact force for tyre protection – reducing the chance of snakebite flats or impact damage from big hits.
The high-volume tubeless design allows you to run your chosen tyres at lower pressures for maximum traction and added compliance. All this means you go faster, with improved control and ride feel, for less effort while also unlocking the full potential of your performance trail bike.
As with all ENVE's rims, the M640 is handmade from raw uni-directional carbon fibre at ENVE HQ in Utah, USA. The bespoke construction process utilises patented moulded spoke holes, removable bladders for weight-saving precision and a gorgeous paint-free finish to further reduce weight while maintaining strength, stiffness and allowing the beautiful handmade quality to shine through.
This wheelset is built around Industry Nine hubs. Every Industry Nine mountain bike hub is made start to finish in its Asheville, North Carolina, USA, machine shop. The shells, axles and encaps are machined from 7075-T6 aluminium and the hubs are finished in Industry Nine’s in-house anodizing lab.
Built in-house at Saddleback our wheels are fully customisable, and we are able to offer a range of different specifications and hub colours to help create a totally unique set of bespoke wheels. Please be in contact if you would like to discuss build options.
- The definitive trail wheel
- Strong, compliant and lightweight
- Designed and engineered for 2.8” to 3.2” tyres
- Hookless Bead Design for improved pinch flat and impact resistance
- Uni-directional carbon construction
- Patented Moulded Spoke Hole Technology
- Tubeless only
- Industry Nine hubs
This wheelset is compatible only with a tubeless, disc-brake setup. All images used are for illustrative purposes only.
|Effective Rim Diameter 27.5"||571mm|
|Effective Rim Diameter 29"||608mm|
|Recommended Tire Size||2.8"- 3.2"|
|*please note these rims can only be used with tubeless clinchers|
Known for the fastest, strongest and lightest handmade-in-the-USA carbon wheels, ENVE has had a spectacular rise to the top of the cycling world. Truly made for riders by riders, ENVE's product range of full carbon wheels, carbon stems, bars, seatposts and forks is the result of the team's desire to make the sport we love even more enjoyable. Meanwhile strong ties to the top levels of road cycling, mountain biking and triathlon mean pro feedback has helped hone ENVE's products into the ultimate performance upgrades. Read more about ENVE.
Founded by real cycling enthusiasts in 2004, our passion for elite performance runs through everything we do at Saddleback. Our team of dedicated roadies, mountain bikers and triathletes practice what we preach to bring you the finest cycling products and a superior service to match. We're the official UK home of Castelli, Chris King, ENVE, HJC, Moots Cycles, PUSH, Sidi, Silca, Sportful, Stages, Troy Lee Designs and Wolf Tooth.