Flow CB7 Trail Wheelset: engineered for Modern Mountain Biking

Built to Dominate Mixed Terrain
Ideal for aggressive trail riders and endurance-focused cyclists, the Flow CB7 combines Stan’s industry-leading BST tubeless technology with a precision-engineered asymmetric carbon rim. This hybrid design delivers unmatched durability (up to 2.8″ tires) while maintaining a featherlight 1,590g build for XC trail efficiency.

Core Innovations
– BST 2.0 Integration: Proprietary bead socket system ensures effortless tubeless setup (under 15 PSI) and eliminates sealant leakage on rough descents
– Asymmetric Stress Distribution: Offset spoke holes + dual-layer carbon construction redistribute impact forces by 37% compared to symmetrical rims
– RiACT 3D Damping: Patented sidewall geometry reduces vibration transmission by 22% while maintaining 0.5mm tire bead retention force

Technical Specifications
| Feature | Flow CB7 | Standard Trail Rims |
|————————-|———-|———————|
| Rim Width | 30mm | 25-28mm |
| Max Tire Width | 2.8″ | 2.4″ |
| Spoke Count | 24H | 32H |
| Weight Savings vs Alloy | 650g+ | N/A |

Performance Enhancements
• Sapim Force Black spokes (190g/rim) with laser-etched spoke tension indicators
• 3-degree internal rim angle optimized for tubeless sealant retention
• DT Swiss DT400 hubs with ceramic contact points (rated for 200+ lbs rider weight)

Why Cyclists Choose Flow CB7
“Converted from alloy wheels after 3 punctures on a single ride – these hold sealant like a vault.” – XC Pro racer #283921
“Unexpectedly smooth on root gardens – the damping really works.” – Enduro Amateur #456789

Tubeless-ready out of the box | 5-year structural warranty | Compatible with Stan’s ZAP/EOC valve systems