Disc Brake
XC | TR | EN
Hookless
Carbon | Steel Spoke
20/23mm Profile
Disc Brake
XC | TR
Hookless
Steel Spoke
21 | 24.5 | 25mm Profile
WRSL50C ENT
Disc Brake
21mm I.W.
Rim Version V1
Hub with Pawl-System
Steel Spoke
WRBL50C ENT
Disc Brake
23mm I.W.
Rim Version V1
Hub with Pawl-System
Steel Spoke
WGRL30S ENT
Disc Brake
24mm I.W.
Rim Version V1
Hub with Pawl-System
Steel Spoke
OEM/ODM Wheels feature a standard UD finish with high MOQ ≥ 100 pair required.
Asymmetric Design
Disc Brake
Mini-Hook | Hookless
25mm I.W.
30 | 40 | 50 mm Profile
Symmetric Design
Disc Brake
Hookless
28mm I.W.
40 | 50 mm Profile
Bridge Design
Disc Brake
Hookless
25 | 28 | 31 | 32 I.W.
20/23 mm Profile
Asymmetric Design
Disc Brake
Hookless
25 | 28 | 31 | 32 | 35 I.W.
21 | 24.5 | 25 mm Profile
Symmetric Design
Disc Brake
Hookless
32mm I.W.
31 mm Profile
Fat Tire
Disc Brake
Hookless
60 | 70 | 80 | 83 I.W.
20 | 22 | 40 mm Profile
e-Gravel
Disc Brake
HookLess
25mm I.W.
40 mm Profile
e-MTB
Disc Brake
Hookless
32mm I.W.
31 mm Profile
Size 16''
ETRTO 349
19mm I.W.
30 mm Profile
Size 20''
ETRTO 406
22 | 23 | 31 mm I.W.
20 | 23 | 30 mm Profile
Size 20''
ETRTO 451
18 mm I.W.
26 mm Profile
Size 24''
ETRTO 507
23 mm I.W.
21 mm Profile
RBL50C Basic
Wave Design
Disc Brake
Mini-Hook
21mm I.W.
50mm Profile
RSL50C Basic
Symmetric Design
Disc Brake
Mini-Hook
21mm I.W.
50mm Profile
RSL45C Basic
Symmetric Design
Disc Brake
Mini-Hook
21mm I.W.
45mm Profile
RSL38C Basic
Symmetric Design
Disc Brake
Mini-Hook
21mm I.W.
38mm Profile
Our Basic Rims feature a standard UD matte finish with high MOQ ≥10 pcs required.
Pawl System
Steel Spoke
Ratchet System
Steel Spoke
Ratchet System
Carbon Spoke
Defying the tyranny of symmetry.
The RA Series’ Asymmetric Dynamic Architecture rebalances the equation with tension-optimized, harmonizing drive-side and non-drive spoke forces for longevity that outlasts the climb. Choose between tubeless-ready (22mm inner width) or tubular (26/27mm bed) variants, both offering five wind-tunnel-honed profiles (33-55mm).
Our patented MID-HOOK bead – a hybrid marvel – unlocks 110 PSI stability while retaining hookless-level weight savings. Born from obsessive spoke tension analytics, the V2 layup platform transforms wheelbuilding into a precision dance between compliance and control. Where physics bends to ambition.
Welcome to our RAD Rims Information Sheet. Organized for easy reference, this information sheet presents key specifications such as inner width, profile options, and tire compatibility, empowering cyclists to make informed decisions when selecting their ideal rims.
Additionally, our commitment to customization and flexibility is highlighted through our OEM solutions, ensuring that cyclists have access to tailored rim options that perfectly align with their unique preferences and requirements.
| Profile | I.W. | O.W. | ERD | Model | Version | Net Weight | MOQ (pcs) | Delivery |
|---|---|---|---|---|---|---|---|---|
| 33mm | 22mm | 26.7/28.8mm | 579 | RAD33C | V2 | 350g | ≥ 10 | 4 WEEKS |
| 38mm | 22mm | 26.7/30mm | 569 | RAD38C | V2 | 370g | ≥ 10 | 4 WEEKS |
| 44mm | 22mm | 26.5/30mm | 557 | RAD44C | V2 | 390g | ≥ 10 | 4 WEEKS |
| 50mm | 22mm | 26.7/30mm | 545 | RAD50C | V2 | 410g | ≥ 10 | 4 WEEKS |
| 55mm | 22mm | 28.1/29.9mm | 535 | RAD55C | V2 | 430g | ≥ 10 | 4 WEEKS |
| Profile | I.W. | O.W. | ERD | Model | Version | Net Weight | MOQ (pcs) | Delivery |
|---|---|---|---|---|---|---|---|---|
| 33mm | 26mm | 28mm | 579 | RAD33T | V2 | 310g | ≥10 | 4 WEEKS |
| 38mm | 26mm | 30mm | 569 | RAD38T | V2 | 330g | ≥10 | 4 WEEKS |
| 44mm | 27mm | 30mm | 557 | RAD44T | V2 | 365g | ≥10 | 4 WEEKS |
| 50mm | 26mm | 30mm | 545 | RAD50T | V2 | 370g | ≥10 | 4 WEEKS |
| 55mm | 26mm | 30mm | 535 | RAD55T | V2 | 390g | ≥10 | 4 WEEKS |
| Model | RAD33C | RAD38C | RAD44C | RAD50C | RAD55C |
| Profile | 33mm | 38mm | 44mm | 50mm | 55mm |
| I.W. | 22mm | 22mm | 22mm | 22mm | 22mm |
| O.W. | 26.7/28.8mm | 26.7/30mm | 26.5/30mm | 26.7/30mm | 28.1/29.9mm |
| ERD | 579 | 569 | 557 | 545 | 535 |
| Version | V2 | V2 | V2 | V2 | V2 |
| Net Weight | 350g | 370g | 390g | 410g | 430g |
| MOQ (pcs) | ≥ 10 | ≥ 10 | ≥ 10 | ≥ 10 | ≥ 10 |
| Delivery | 4 Weeks | 4 Weeks | 4 Weeks | 4 Weeks | 4 Weeks |
| Model | RAD33T | RAD38T | RAD44T | RAD50T | RAD55T |
| Profile | 33mm | 38mm | 44mm | 50mm | 55mm |
| I.W. | 26mm | 26mm | 27mm | 26mm | 27mm |
| O.W. | 28mm | 30mm | 30mm | 30mm | 30mm |
| ERD | 579 | 569 | 557 | 545 | 535 |
| Version | V2 | V2 | V2 | V2 | V2 |
| Net Weight | 310g | 330g | 365g | 370g | 390g |
| MOQ (pcs) | ≥10 | ≥10 | ≥10 | ≥10 | ≥10 |
| Delivery | 4 Weeks | 4 Weeks | 4 Weeks | 4 Weeks | 4 Weeks |
* Select model to quick view technical specifications and geometry details.
| Model | RAD55C |
|---|
| Model | RAD50C |
|---|
| Model | RAD44C |
|---|
| Model | RAD38C |
|---|
| Model | RAD33C |
|---|
Brake Interface
Net Weight
Rim Height
In cycling, rim height significantly impacts the aerodynamics, agility and weight of the wheel. The general principle is the higher the profile of the rim, the greater the aerodynamic advantage; the lower the profile of the rim, the greater the response and better the handling when cornering and changing speed.
Tire Interface
Rim Inner Width
