Developed from rims ridden in Red Bull Rampage and raced on the World Cup DH circuit for years the S1 is now ready for action. With a 1.6mm deeper profile and reinforced rim walls the new Flow S1 offers greater impact strength, for an even wider range of use, with only a minor weight gain. Strong and light 6061 alloy rims, stainless steel rim eyelets, and easily replaceable standard spokes mean the Flow S1 is built to last. Combined with faster-engaging, CNC-machined Neo hubs available in configurations to fit nearly any bike, the Flow S1 is the ultimate trail, all-mountain, and enduro wheelset.
| Rim Internal Width: | 29.0mm | Rim Weight: | 548g (27.5″) / 584g (29″) | |
| Rim External Width: | 33.1mm | Wheelset Weight: | 2002g (27.5”) / 2102g (29”) | |
| Rim Depth: | 17.6mm | Front Wheel Weight: | 940g (27.5”) / 990g (29”) | |
| Spokes: | Sapim Race Black 2.0/1.8/2.0mm | Rear Wheel Weight: | 1062g (27.5”) / 1112g (29”) | |
| Nipples: | Secure Lock Brass Silver Nipples | ERD: | 566mm (27.5″) / 604mm (29″) | |
| Hub: | Neo with Durasync | ETRTO: | 584×29 (27.5″) / 622×29 (29″) | |
| Hole Count: | 32-hole, 32-hole | ISO: | 27.5″x33.1mm / 29″x33.1mm | |
| Rim Material: | 6061 Alloy | Tape: | 30mm | |
| Hub Color: | Black | Max Spoke Tension: | 125kgf (1225N) | |
| Rim Color: | Black | Max Pressure with 2.40″ Tire: | 37psi | |
| Brakes: | Disc | Max Pressure with 2.80″ Tire: | 26psi | |
| Valve: | 35mm Presta | Max Rider Weight: | 250lbs (114 kilo) |
