Stan's Rim, Flow S2 27.5, 32H, Black, Gray

Stan’s Flow S2 27.5 32H Rim is a durable and trail-focused mountain bike rim designed for aggressive trail, enduro, and downhill-inspired riding. Based on the legendary Flow rim platform that has claimed victories in World Cup Downhill and Enduro World Series racing, the Flow S2 delivers reliable tubeless performance, exceptional wheel strength, and confidence-inspiring trail control for demanding riders.

Constructed from durable 6061 aluminum alloy, the Flow S2 emphasizes long-lasting performance with a reinforced and eyeletted spoke bed for improved wheel durability under aggressive riding conditions. The high-quality sleeved rim joint further enhances structural reliability for rough terrain and hard impacts.

Featuring Stan’s patented Bead Socket Technology, the Flow S2 provides easier tubeless tire inflation, improved tire seating, and enhanced trail confidence with dependable air retention. Its 30mm internal rim width is optimized for modern 2.3–2.6” mountain bike tires, improving tire stability, cornering support, and traction on technical trails.

The 27.5-inch wheel size offers responsive handling and agile trail performance, while the 32-hole drilling increases wheel strength for aggressive riding applications. Finished in black and gray, the Flow S2 is built for riders who demand durability, control, and dependable tubeless performance.

Key Features

• Brand: Stan’s NoTubes

• Model: Flow S2

• Wheel Size: 27.5 Inch

• Hole Count: 32H

• Color: Black and Gray

• Material: 6061 Aluminum Alloy

• Internal Rim Width: 30mm

• Technology: Patented Bead Socket Technology

• Application: Trail, Enduro, and Aggressive MTB Riding

• Tubeless Compatibility: Tubeless-Ready Design

Product Specifications

• Category: Mountain Bike Rim

• Rim Diameter: 27.5 Inch

• Spoke Hole Count: 32 Holes

• Internal Width: 30mm

• Construction Material: 6061 Alloy

• Wheel System Compatibility: Tubeless and Tubed Tires

• Recommended Tire Width: 2.3” to 2.6” MTB Tires

• Rim Construction: Reinforced Eyeletted Spoke Bed with Sleeved Joint

• Performance Focus: Strength, Durability, and Tubeless Efficiency

Additional Product Details – Aggressive Trail Durability

• Patented Tubeless Technology: Easier tire inflation and improved air retention

• Reinforced Rim Structure: Eyeletted spoke bed improves wheel durability

• Wide Tire Support: 30mm width stabilizes modern trail tires

• Responsive 27.5 Handling: Agile performance on technical terrain

• Enduro Ready Strength: Built for rough trails and aggressive riding

• Race-Inspired Heritage: Developed from championship-winning Flow rims

Easy Operation / Usage

• Build the rim using compatible 32-hole MTB hubs and spokes

• Install tubeless rim tape and tubeless valves before tire setup

• Mount compatible 27.5-inch tires within the recommended width range

• Add tubeless sealant for tubeless tire installation

• Inflate the tire and inspect wheel tension before riding

Why Choose This Product

• Legendary Flow Platform: Inspired by World Cup and Enduro race performance

• Strong Alloy Construction: Durable 6061 alloy handles aggressive riding

• Improved Tubeless Setup: Bead Socket Technology simplifies tire inflation

• Wide Tire Compatibility: Optimized for modern trail tire widths

• Enhanced Wheel Strength: Reinforced spoke bed improves reliability

• Perfect for Aggressive Riders: Ideal for trail, enduro, and technical MTB use

In the Box

• 1 x Stan’s Flow S2 27.5 32H Rim