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Stans No Tubes Flow S1 Boost Wheelset - 27.5" is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Stans No Tubes Flow S1 Wheelset - 27.5" Boost
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Stans No Tubes Flow S1 Wheelset - 27.5" Boost

This item was discontinued 20th January 2022.

If you require help finding an alternative to this product please contact customer services.

Code:: 850.WS1FL70
Stans No Tubes Flow S1 Boost Wheelset - 27.5"
Burly enough to handle the toughest of trails, yet light enough to pedal all day the Flow S1 is up for any challenge. 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.
  • Pre-installed with Stans tubeless tape and 35mm valves
  • Durable and lightweight aluminum construction
  • Wider rim width for more stability with larger tyres
  • Developed on the World Cup DH Circuit
  • Rim Internal Width: 29.0mm
  • Rim External Width: 33.1mm
  • Rim Depth: 17.6mm
  • Spokes: Sapim Race Black
  • Nipples: Secure Lock Brass Silver Nipples
  • Hub: Stan's Neo
  • Hole Count: 32-hole
  • Rim Material: 6061 Alloy
  • Brakes: 6 Bolt Disc
  • Wheelset Weight: 2,034g
  • Tape: 30mm
  • Valve: 35mm Presta
  • Max Spoke Tension: 125kgf (1225N)
  • Max Rider Weight: 250lbs (114 kilo)
  • Max Pressure with 2.40inch Tyre: 37psi
  • Max Pressure with 2.80inch Tyre: 26psi
MJ Straight out of the box, I was very impressed with the wheel set. The wheels are very well built and if you are looking for an affordable wheel set upgrade for your bike, that can take a beating, look no further. Fresh out of the box they run true and very smooth rear hub. Also note, most websites say the rear hub is a 4 pawl, but it actually comes with 6 pawls. I purchased a 6pawl XD upgrade for this wheel set which I didn't need. So given it is 6 pawl this rear hub has 72 points and 5 degrees of engagement, which is better than both the DT Swiss Hub and Hope Pro 4, also gives off a really nice sound (much like the Hope Pro4). The rear hub fits an 11 speed perfectly. Shipping to Australia was super quick, and next day despatch from Merlin. Will 100% be back for more goods.
paul Wheels arrived in aus really quickly. They were true out of box, however was a little surprised to find the hub just presses together, I had a tough time fitting 12 speed cassette to the free hub, had to really crank it on to ensure clearance to frame, thats the price you pay for 12 speed, very little clearance. Immediately took the wheels out after a completely hassle free tubeless setup, and they roll really well, engage just fine and generally perform like a wheel set should. Highly recommended.