ProX 98DB Disc Brake OEM 700C Undulating Gravel Carbon Wheel
| Wheel Model | 98DB-UCX30-340-SL | 98DB-UCX30-340 | 98DB-UZX30-340-SL | 98DB-UZX30-340 |
| Rim Sectional Drawing |  |
|
 |
|
| Carbon Rim Model | UCX30-340-SL | UCX30-340 | UZX30-340-SL | UZX30-340 |
| Carbon Rim Depth | 35-40mm | 35-40mm | 35-40mm | 35-40mm |
| Carbon Rim Width | 30mm Outer (24mm Inner) | 30mm Outer (24mm Inner) | 30mm Outer (25mm Inner) | 30mm Outer (25mm Inner) |
| Carbon Rim Surface | UD Black Matte Finish | UD Black Matte Finish | UD Black Matte Finish | UD Black Matte Finish |
| Carbon Rim Material | Toray T800 Carbon | Toray T700 Carbon | Toray T800 Carbon | Toray T700 Carbon |
| Carbon Spokes | Pillar 1423 Sapim CX-Ray |
Pillar 1423 Sapim CX-Ray |
Pillar 1423 Sapim CX-Ray |
Pillar 1423 Sapim CX-Ray |
| Wheel Weight (+/-3%) | 1471g | 1481g | 1551g | 1561g | 1431g | 1441g | 1511g | 1521g |
| Front/Rear Hubs | ProX 98DB | ProX 98DB | ProX 98DB | ProX 98DB |
| Front/Rear Hub Size | 12x100mm/12x142mm | 12x100mm/12x142mm | 12x100mm/12x142mm | 12x100mm/12x142mm |
| Front/Rear Holes Count | 24H/24H | 24H/24H | 24H/24H | 24H/24H |
| Brake Type | Disc Brake (Center Lock) | Disc Brake (Center Lock) | Disc Brake (Center Lock) | Disc Brake (Center Lock) |
| Tire Type | Tubeless or Clincher | Tubeless or Clincher | Tubeless or Clincher | Tubeless or Clincher |
| Tire Size (Recommended) | 700x30C-50C | 700x30C-50C | 700x30C-50C | 700x30C-50C |
| Max Weight Limit | 100kg/220lb | 120kg/265lb | 100kg/220lb | 120kg/265lb |
Spokes:
The popular Pillar PSR AERO 1423 spokes are used.
The spokes are manufactured using Pillar's patented cold forging technology, increasing strength by up to 20%.
Featuring an aerodynamic streamlined design, they offer excellent elasticity and a low drag coefficient.
Quality Control & Testing
More details regarding PROX carbon rims and wheels testing can be found by clicking below pictures:
Copyright © 2021-2026 Xiamen ProX Carbon Composite Technology Co., Ltd. All Rights Reserved.
