
Gravity
Gravity Macaw7 26" Cruiser Bike Wheel Set - Rim Brake
★★★★★
Pre-installed tires and quick-release alloy hubs make the Gravity Macaw7 a drop-in wheel upgrade for 26" cruisers that won't quit in daily coastal or trail conditions.
$149.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Key Features
Never Rust Alloy Rims
36 Spokes on each wheel
Quick Release Alloy Front Rear Hubs - Skewers Included!
Works with Rim Brakes
Thread On Hub for Freewheels
26 x 2.125 Tires and Tubes Already Installed
Specifications
Wheel Size
26 inches
Rim Material
Aluminum alloy
Spokes
36 stainless steel per wheel
Hub Material
Forged aluminum
Hub Bearings
Loose ball bearing
Front Axle
Quick release
Rear Axle
Bolt-on
Tire Size
26 x 2.125
Tube Valve
Schrader
Brake Compatibility
Rim brakes only
Freewheel Compatibility
Thread-on, 5/6/7-speed
Model
Macaw7
Brand
Gravity
Pros & Cons
👍 Pros
- Tires and tubes arrive pre-installed, cutting setup time to wheel mounting and brake adjustment only.
- Alloy rims and stainless steel spokes resist the surface corrosion that plagues steel-rimmed wheels in coastal or wet climates.
- 36-spoke lacing pattern provides lateral strength that holds up under the heavier loads common to cruiser riding.
- Quick-release front hub speeds up wheel removal for transport or flat repair in the field.
- Thread-on freewheel compatibility covers 5, 6, and 7-speed drivetrains used on most cruiser bikes.
👎 Cons
- Bolt-on rear axle rather than quick release adds time to rear wheel removal — not ideal if you flat frequently on long rides.
- Compatible with rim brakes only — not a viable upgrade if your cruiser uses disc brakes.
- Loose ball-bearing hubs require more frequent servicing than sealed cartridge bearing alternatives to maintain smooth roll in dirty or wet conditions.
- The 26 x 2.125 tire width is fixed; if your frame clearance is tight or you prefer a different tire profile, you're replacing what came on the wheel.
- No freewheel included — you'll need to source or transfer a 5-7 speed freewheel for the rear wheel to function.
Frequently Asked Questions
Do these wheels come ready to ride, or do I need to install tires and tubes separately?
Tires and tubes come pre-installed — 26 x 2.125 tires with Schrader-valve tubes. Mount the wheels, connect your brake hardware, and you're rolling. No separate tire installation needed.
What brake systems are compatible with these wheels?
The rims are designed for rim brakes only — caliper, V-brake, or cantilever setups. They are not compatible with disc brake systems, which require a different hub design with a rotor mount.
How many speeds can the rear hub support?
The thread-on rear hub accepts 5, 6, or 7-speed freewheels. It does not support cassette-style freehub bodies, so it's best matched to entry-level and mid-range cruiser drivetrains.
Are these wheels truly rust-resistant in wet or coastal conditions?
The alloy rims won't rust, and the stainless steel spokes resist corrosion under normal wet-weather use. The forged aluminum hubs also hold up well to moisture. Regular rinsing and drying after beach or rain rides is still recommended to extend bearing life.
What axle configuration does the rear wheel use?
The rear wheel uses a bolt-on axle rather than quick release — the front is quick release. Confirm your rear dropout type before ordering, as bolt-on and quick-release rear ends require different installation hardware.