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45 Disc Industry Nine 1/1 Wheelset - Tubeless

3.5 out of 5 stars
2 Reviews

Style & Size:


45 Disc Industry Nine 1/1 Wheelset

ENVE continues to optimize tubeless for the road with the 45 Disc Wheelset and Industry Nine 1/1 hubs. After development in a prestigious, elite sports car wind-tunnel, ENVE states the 45 Disc is optimized for tires 25-28mm in width but will happily roll on approved 32mm tires — for the less maintained roads or even a little bit of a gravel-lite side-dish.

ENVE further fortifies the 45 Disc construction with molded spoke holes that don’t disrupt the carbon fiber layout as do drilled holes. This method leaves intact all the neighboring carbon fibers for increased strength, and it also means the spoke face is lighter and maintains higher spoke tension for reduced truing needs over time.

ENVE laces the 45 Disc to center locking, Industry Nine 1/1 hubs for their proven durability and affinity for all-road racing performance. A fast 4-degree engagement angle ensures near-instantaneous power transfer for cornering accelerations or steep switchback climbing maneuvers.


  • Road-optimized, tubeless wheelset with inner width designed for exploration
  • Ideally set with 25-28mm tires, but recommended up to 32mm
  • Wide hookless bead for additional pinch flat protection
  • Wind-tunnel tested for optimum aerodynamic efficiency
  • Industry Nine 1/1 hubs for reliable 4-degree engagement
  • Sophisticated graphics for a polished aesthetic
  • Item #ENV2SQB
Rim Material
carbon fiber
Wheel Size
Rim Type
Rim Depth
Rim Width
[internal] 21mm, [external] 28mm
Brake Compatibility
centerlock disc
I9 1/1
Front Axle
12 x 100mm
Rear Axle
12 x 142mm
Sapim CX Sprint
Spoke Count
24 / 24
Claimed Weight
3lb 6.4oz (1541g)
Manufacturer Warranty
limited 5 years, lifetime incident protection
2 valves, 1 roll rim tape, 1 sticker, 2 alcohol wipes

Overall Rating

3.5 based on 2 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 1 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 1 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


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5 out of 5 stars

May 3, 2022

Aero, durable, sexy

I've put it through the wringer

I've had these for 5 months now. I do not care as much about the aero aspects, but they are indeed aero and I have noticed a speed increase on descents and on flats. The Industry Nine hub sounds great and is a great alternative to a bell (jk, not really). And most importantly, they are wildly sexy, especially when complimented with an already sexy frame. Even after a few falls, they look untouched which goes to show their durability and quality of craftsmanship. Needless to say, highly recommend.

kwo3946315 k
2 out of 5 stars

August 7, 2021

Nice wheelset but.................

I've put it through the wringer

After six months of riding, a spoke broke on the rear wheel. A month later another spoke broke on the rear wheel. Two months later another spoke broke on the rear wheel. ENVE product support apparently only supports their rims and not the entire wheel as they referred me to the hub manufacturer. Expensive set of wheels to be replacing spokes every couple of months. Also, not a trivial task to change a spoke on an ENVE tubeless wheel.


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