The Right Wheels for Every Ride
Carbon Clinchers
Carbon fiber construction allows for a lighter rim with a stiffer platform than aluminum, which means less energy is lost to flex when you put power down, whether that’s accelerating out of a corner or holding a steady climbing cadence. The layup and rim depth also shape the aero profile. Deeper sections cut through the wind more efficiently at speed but pick up more crosswind effect, so the right carbon wheel depends on whether your riding favors climbing, flat-out speed, or a balance of both.
Carbon rims also handle differently under braking and in temperature swings compared to alloy, so proper setup matters more than it does with a standard wheel. A professional bike fitting is worth pairing with a new carbon set, since your position determines how much of that improved power transfer you actually put to use on the road.
Alloy Clinchers
Aluminum rims are more forgiving than carbon under impact. A pothole or curb strike that would crack a carbon rim is more likely to just dent or true out on alloy, which is why they remain the standard choice for training, commuting, and high-mileage everyday riding. They’re also less sensitive to braking heat, since aluminum dissipates heat faster than carbon, so braking performance stays consistent on long descents or in stop-and-go city riding without the rim-specific brake pads carbon wheels often require.
The tradeoff is weight, alloy rims are heavier than a comparable carbon wheel, which shows up most on climbs and hard accelerations, though for most riders logging everyday miles, that difference is far less noticeable than the cost savings and added durability. If you’re building a complete setup from scratch, our expert technicians are ready to help with seamless bike assembly so every component works together.
Carbon Tubulars
Carbon Tubulars are the lightest wheel option we offer, since rotating mass at the rim is what you feel most on every acceleration and climb. That weight savings is why Carbon Tubulars remain the choice for racers and competitive climbers who want every gram working in their favor when the pace picks up or the road tilts upward. Our Carbon Tubulars are built for Road and Gravel riders, with rim depth tuned for race-day speed rather than trail conditions. If you’re riding MTB, check out our dedicated mountain wheel builds instead, where durability and rim width take priority over outright weight savings.
That performance edge comes with a tradeoff in everyday convenience, tubular tires are glued or taped to the rim, so a roadside flat takes more than a quick tube swap. For riders chasing PRs, podiums, or just the lightest, most responsive ride possible, that tradeoff is part of the package. Our expert technicians handle the gluing and mounting process for you, so your wheels are race-ready the moment you pick them up.
I have been going to Bike Improve for over 16 years.
I have purchased bikes, tuneups, had bike fits and supplies. Nir is an xlnt mechanic and his bike fits and knowledge have improved my cycling. 5 STAR!
alan treves
Shop also has a vast selection of accessories and clothing
Costumer service is a great experience, not only you get to have attention from an owner of the shop, but he also personally takes care of any and every need your bike might have. For me it was a great experience to have a one on one conversation regarding my bicycle improvement with one of the top rated bike mechanics of 2008. His communication skills are excellent, and you always leave the shop satisfied.
Moisey Bininashvili
Nir is a legend!
I am thoroughly blown away by the bike and fit I ended up with. Had some leg pain on my old bike, that’s gone now. First time I’ve really understood what it fees like to sit IN the bike not ON the bike.
Jake Simon
Frequently
Asked Questions
How do I know which wheelset is right for my riding style?
Finding the right set depends on where you ride most. If you’re chasing speed on tarmac, our Road Wheels are best. For mixed terrain and fire roads, opt for Gravel Wheels, and choose Mountain Wheels for rugged, technical trails. If you want a wheelset engineered specifically around your weight and goals, our Custom Wheels program is the better fit. We also recommend a professional bike fitting to make sure your new wheels match your overall position on the bike.
What's the difference between custom Nir Wheels and factory wheelsets?
Are your wheels tubeless ready?
Yes. All clincher wheel options in our collection, both custom and factory, are tubeless ready. We can set up your tubeless system during installation so you’re ready to ride with lower rolling resistance and reduced flat risk.
How often should I have my wheels trued or serviced?
Wheel trueness should be checked at least once or twice a year for regular riders, or more often if you ride aggressively or on rough terrain. Bringing your bike in for a routine bike tune up is a good opportunity to have your wheels checked at the same time as your drivetrain and brakes.
Can I test ride a wheelset before making a purchase?
Yes, we highly encourage it. Feeling the difference a wheelset makes is the best way to decide. Please reach out to us directly through our contact page to check current availability and schedule a test ride at our store.