Nvisage by Simpatico / Road and gravel versatility
AR45
One 45 mm profile across road and gravel.
AR45 combines a 45 mm depth with a 29 mm internal and 37 mm external rim. It supports 32-40 mm road tires and 40-52 mm gravel tires for mixed-surface builds.
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Rim and tire fit
Built around the stated tire volume.
Use the minimums and recommended ranges below when checking compatibility for your bike and tires.
- Rim construction
- Carbon tubeless
- Rim profile
- Hooked
- Front rim depth
- 45 mm
- Rear rim depth
- 45 mm
- Internal width
- 29 mm
- External width
- 37 mm
- Minimum road tire
- 32 mm
- Minimum gravel tire
- 38 mm
- Recommended tire range
- 32-40 mm road; 40-52 mm gravel
- Tubeless ready
- Yes
Build specification
Hub, spokes, and bearings.
- Hub
- Black 36-tooth precision-ratchet
- Hub spacing
- 100 x 12 mm front / 142 x 12 mm rear
- Freehub options
- XDR, HG, or Micro Spline
- Brake mount
- CenterLock
- Front spoke count
- 24
- Rear spoke count
- 24
- Spokes
- Straight-pull Sapim CX-Ray
- Nipples
- Black brass
- Bearings
- Sealed steel: dual 15267 plus dual 6802 bearings (four total)
Included and ownership
Current order and support details.
- Claimed wheelset weight
- 1,406 g
- Maximum system weight
- 125 kg
- Included
- Wheelset with tubeless tape and valves
- Decals
- White
- Approximate lead time
- Approximately 6 weeks
- Warranty
- 10-year warranty
- Crash replacement
- No crash-replacement program is currently offered
From the Journal
Wheel and Tire Guides
How rim width, depth, tire size, and pressure work together.
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Wheels & Wheelsets
How to Choose Carbon Gravel Wheels
What matters in carbon gravel wheels: internal width, rim depth, hooked or hookless, tire range and hubs, with a comparison of our Nvisage wheelsets.
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Tires & Tire Setup
Bike Tire Size Guide: How to Read and Choose Widths
How to read bike tire sizes (700x40c, 40-622, 29 x 2.2), which width suits which riding, and how to match a tire to your…
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Tires & Tire Setup
Bike Tire Pressure Guide for Road and Gravel
What decides the right bike tire pressure, why lower is often faster on real roads, hookless rim limits, and how to find a starting…
Nvisage by Simpatico
Ready to ride AR45?
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