Zipp 202 NSW Disc Brake Wheelset

The Zipp 202 NSW Disc Brake Wheelset is built for the rider whose day is defined by how the road tilts upward. At 1090 grams, it is the lightest wheelset Zipp has ever produced under the NSW name — engineered around a single mission: bring weightless speed to the steepest grades without giving up the aerodynamic and descending composure that define a modern race wheel.

The story starts with the rim. Zipp's Biomimetic Laminate carbon layup — first introduced on the 353 NSW and refined here — uses mixed-modulus carbon fibers to mimic the structure of a muscle tendon. Higher-modulus fibers on the inner diameter of the rim maintain consistent spoke tension under dynamic riding loads, while stronger, more durable fibers on the outer diameter take impact from the road surface. The result is a layup that flexes where it should, stays rigid where it matters, and keeps the wheelset under 1100 grams without leaning on fragile construction to get there. At 35mm deep — the shallowest rim depth in the NSW line — the 202 NSW is shaped to deliver aero advantage on the valley roads before the climb starts and on the descent after the summit, not just the climb itself.

The 23mm internal rim width is sized for wider modern tubeless tires run at lower pressures. For a climbing wheelset, that pairing matters more than it might on a deeper rim: lower pressure on a wider tire absorbs road buzz, reduces rolling resistance on imperfect pavement, and gives you a larger contact patch for cornering hard on the way back down. It is a platform designed around how road bikes are actually built and ridden in 2026, not a decade ago.

Lacing and hubs are where the 202 NSW earns its weight advantage. Zipp chose a German-engineered ZR1 SL hubset laced with lightweight Alpina Hyperlite spokes in a 20-hole, 2-cross configuration front and rear — a tight, efficient build that keeps rotating mass low. The ZR1 SL runs ultra-corrosion-resistant GRW hybrid ceramic bearings and 66 points of engagement, so every watt you put down translates directly to forward motion, and pickup is quick when you stand on the pedals out of a switchback.

Design Benefits

1. The Lightest NSW Wheelset Ever Built: At 1090 grams, the 202 NSW cuts rotating mass to the point where the wheels feel like an extension of the pedal stroke on a long climb. Every acceleration out of a corner, every surge over a false flat, every standing effort on a steep pitch — you feel the wheels respond instead of resist.
2. Biomimetic Laminate Puts Material Where It Counts: Mixed-modulus carbon — stiffer fibers on the inner rim for consistent spoke tension, tougher fibers on the outer rim for impact resistance — is the reason this wheelset can be this light without feeling fragile. It is a layup that does more with less, and you feel it most on rough descents where lesser climbing wheels start to chatter.
3. Aero Advantage at a Climber's Depth: A 35mm rim is shallow by modern race-wheel standards, but it is not a box section. The 202 NSW still carries enough profile to cut cleanly through the air on the flats leading into the climb and on the descent coming off it — which is where a pure climbing wheel typically gives time back.
4. ZR1 SL Hub for Direct Power Transfer: 66 points of engagement means less dead space between the moment you push down on the pedal and the moment the wheel responds. Pair that with low-friction GRW ceramic bearings and you have a hub that keeps rolling on the descent and bites immediately when you go back to work.
5. Wide Modern Tubeless Platform: The 23mm internal width supports wider tires at lower pressures, which is how the best road bikes are built in 2026. Better traction on technical descents, lower rolling resistance on rough pavement, and more compliance over long days in the saddle.

Final Take

The 202 NSW is the Zipp wheelset for the rider who climbs because that is what the ride is about. It is the lightest wheelset the NSW line has ever produced, built on the same Biomimetic Laminate carbon technology that sets the 353 NSW apart, with a ZR1 SL hubset engineered for efficient power transfer from the first pedal stroke to the summit. Pair it with a modern lightweight frameset and a 28mm or wider tubeless tire, and you have a wheelset distilled from decades of Zipp race development into one purpose: making the hard climbs go by faster.