The Grail MK3 wheelset by NoTubes can be used universally on bikes with dropbars. Whether road, gravel or cyclocross, the lightweight tubeless wheels offer you a safe riding experience.
Specifications:
- Application:
- Cyclocross, Gravel, Road
- Wheel Size:
- 28″
- Tyre Type:
- clincher tyre
- Number of Spokes:
- 28
- Brake Type:
- Center Lock Disc
- Tubeless System:
- Tubeless Ready
Technical Information – Rim:
- Type:
- ZTR Grail MK3
- Rim Flange:
- with hook
- Dimensions (ETRTO):
- 20.3-622
- Inner Width:
- 20.3 mm
- Outer Width:
- 24 mm
- Depth:
- 24.5 mm
- ERD:
- 589 mm
- Valve Hole Diameter:
- SV / Presta (6.5 mm)
- Rim Material:
- aluminium (6069)
Technical Information – Front Hub:
- Type:
- Stan’s NEO Durasync
- Over Locknut Dimension:
- 15 x 100 mm thru-axle
- Body Material:
- aluminium
Technical Information – Rear Hub:
- Type:
- Stan’s NEO Durasync
- Over Locknut Dimension:
- 12 x 142 mm thru-axle
- Body Material:
- aluminium
- Freehub Body:
- 6 pawls (36 contact points)
Technical Information – Lacing:
- Front Lacing Pattern:
- 3-cross
- Rear Lacing Pattern:
- 3-cross
- Spoke Type:
- Sapim Force 2.0 / 1.7 / 1.8 mm
- Spoke Size:
- 290 mm/292 mm (front l/r), 290 mm/288 mm (rear l/r)
- Spoke Material:
- stainless steel
- Nipple Type:
- Sapim Secure Lock
- Nipple Material:
- aluminium
Approved For:
- Weight Limit:
- 104 kg (rider weight)
- Air Pressure (max.):
- 7.5 bars (25 mm), 4.8 bars (35 mm), 3.8 bars (40 mm)
- Recommended Tyre Width:
- 25-40 mm
Colour info:
black:
- Rim: black
- Hubs: black
- Spokes: black
- Nipples: black
Models:
28″ set (front 15×100 + rear 12×142) Shimano:
- Freehub:
- Shimano Road
- Gearing:
- 8-/9-/10-/11-speed
- Note:
- Assembly of 8-/9-/10-speed cassettes on Shimano Road freehub bodies requires a 1.85 mm spacer.
- Manufacturer Numbers:
- DWGT90001 + DWGT90002
28″ set (front 15×100 + rear 12×142) SRAM XDR:
- Freehub:
- SRAM XDR
- Gearing:
- 11-/12-speed
- Note:
- A 1.8 mm spacer is required to mount XD cassettes on an XDR freehub.
- Manufacturer Numbers:
- DWGT90001 + SWGT90021
Contents:
- 1 x NoTubes ZTR Grail MK3 wheelset (front and rear)
- 2 x tubeless valves
- 2 x roll of rim tape
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