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Description
Limits are no fun. Go anywhere with versatile, durable disc brake Grail rims. The Grail's WideRight 20.3mm rim design is optimized for the added volume of today's larger gravel tires and allows your tires to expand to their full volume for reduced rolling resistance, improved control, and comfort over the long haul. Our BST-R tubeless technology is compatible with 25-40mm road tubeless tires, traditional road tires when used with tubes, and low pressure tubeless cyclocross tires. One wheelset, maximum versatility. When it comes to getting off the beaten path to find adventure, the Grail is in a class of its own.
- Designed for gravel, cyclocross, and road disc
- BST-R rim design compatible with 25mm-40mm road tubeless tires, traditional road tires when used with tubes, and low-pressure cyclocross tires
- Aero rim design is faster without being overly susceptible to crosswinds
- WideRight rim design optimized for wider gravel and cyclocross tires
Rim Internal Width:20.3mm
ETRTO:622x20.3
Rim External Width:24.1mm
ISO:24.0mm
Rim Depth:24.5mm
Tape:21-25mm
Hole Count:24-hole, 28-hole or 32-hole
Valve:Presta
Rim Color:Black
Max Spoke Tension:125KgF/1225N
Material:6061 Aluminum Alloy
Max Pressure with 23mm Tire:116psi
Brakes:Disc only
Max Pressure with 28mm Tire:100psi
ERD:590mm
Max Pressure with 32mm Tire:45psi
Rim Weight:460g
UPC / Part Numbers
| Option | SKU | UPC |
|---|---|---|
| Default | RTGT90003 | 847746026921 |
