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STAN'S NOTUBES - ARCH MK4 RIM

The STAN'S NOTUBES Arch MK4 is the perfect all-around rim. It's light enough for XC racing but strong enough for the Enduro World Series. Its 6069 aluminum alloy construction gives it strength, while its 28mm asymmetric shape is designed to maximize efficiency. It's perfect for any rider who wants to improve their descending and climbing.

Specifications

  • Rim Internal Width: 28.0mm
  • Rim External Width: 31.4mm
  • ISO: 26"x31.4mm / 27.5"x31.4mm / 29"x31.4mm
  • ETRTO: 559x28.0 (26”) / 584x28.0 (27.5") / 622x28.0 (29")
  • Rim Depth: 18.9mm Tape: 30mm
  • Hole Count: 28-hole or 32-hole Valve: Presta
  • Rim Color: Black
  • Max Spoke Tension: 130kgf (1275N)
  • Material: 6069 Aluminum Alloy
  • Max Pressure with 2.20" Tire: 41psi
  • Brakes: Disc only
  • Max Pressure with 2.50"Tire: 35psi
  • ERD: 536mm, 2.5mm Offset mm (26”) / 561mm, 2.5mm Offset mm (27.5") / 600mm, 2.5mm Offset (29")
  • Rim Weight: 431g (26”) / 451g (27.5") / 481g (29")

The STAN'S NOTUBES Arch MK4 is the perfect all-around rim. It's light enough for XC racing but strong enough for the Enduro World Series. Its 6069 aluminum alloy construction gives it strength, while its 28mm asymmetric shape is designed to maximize efficiency. It's perfect for any rider who wants to improve their descending and climbing.

Specifications
  • Rim Internal Width: 28.0mm
  • Rim External Width: 31.4mm
  • ISO: 26"x31.4mm / 27.5"x31.4mm / 29"x31.4mm
  • ETRTO: 559x28.0 (26”) / 584x28.0 (27.5") / 622x28.0 (29")
  • Rim Depth: 18.9mm Tape: 30mm
  • Hole Count: 28-hole or 32-hole Valve: Presta
  • Rim Color: Black
  • Max Spoke Tension: 130kgf (1275N)
  • Material: 6069 Aluminum Alloy
  • Max Pressure with 2.20" Tire: 41psi
  • Brakes: Disc only
  • Max Pressure with 2.50"Tire: 35psi
  • ERD: 536mm, 2.5mm Offset mm (26”) / 561mm, 2.5mm Offset mm (27.5") / 600mm, 2.5mm Offset (29")
  • Rim Weight: 431g (26”) / 451g (27.5") / 481g (29")
About Us

Good Rotations is an independent online bikepacking and adventure cycling store.

If you are looking for a complete brevet or expedition setup, advice on gear, or help with finding the right bikepacking bag or dynamo system, we're here to assist.

Get in touch: hello@goodrotations.co