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
Introducing our GRL Series Carbon Gravel Wheelsets, meticulously crafted to conquer rugged terrain with ease and precision.
In our EVO option, the GRL40C basic version rim paired with a reliable 406 disc brake hub and aero steel spokes delivers cost-effective performance, perfect for cyclists seeking an entry-level gravel wheelset.
For riders demanding higher performance, our PRO option features the GRL40C pro version rim with a lightweight 206 disc brake hub and aero steel spokes, providing enhanced agility and responsiveness on the gravel trails.
Finally, our ADV option offers unparalleled customization and versatility, with the GRL30C, GRL40C, GRL50C pro version rims paired with a 106 disc brake hub and our proprietary carbon spokes, delivering superior aerodynamics, stiffness, and reliability for the most demanding gravel adventures.
Version: V2
Rim profile: 38mm | 50mm | 60mm
| Model | GRL50C |
|---|
| Model | GRL40C |
|---|
| Model | GRL30C |
|---|
Version: V2
Rim profile: 40mm | 50mm
| Model | GRX50S |
|---|
| Model | GRX40S |
|---|
Model: 406 4-Pawl SP DBCL 24/24H
Disc brake compatibility: Disc Center Lock
Front wheel: 12x100mm TA
Rear wheel: 12x142mm TA
| Model | H406PCASTDR24 |
|---|
Spoke: Alpina Ultralite
Spoke material: Stainless steel
Nipple: Alpina ABT Self Locking Double Square
Nipple material: Brass
Nipple length: 16mm
| Model | WASPAPUBN |
|---|
| Model | RNAABT16B1N |
|---|
Version: V2
Rim profile: 38mm | 50mm | 60mm
| Model | GRL50C |
|---|
| Model | GRL40C |
|---|
| Model | GRL30C |
|---|
Version: V2
Rim profile: 40mm | 50mm
| Model | GRX50S |
|---|
| Model | GRX40S |
|---|
Model: 206 RATCHET SP 36T 24/24H LIGHT
Disc brake compatibility: Disc Center Lock
Front wheel: 12x100mm TA
Rear wheel: 12x142mm TA
| Model | H206PCALGTR24 |
|---|
Spoke: Sapim Aero CX-Ray
Spoke material: Stainless steel
Nipple: Sapim Polyax
Nipple material: Aluminium
Nipple length: 18mm
| Model | RSPCXRAYB1N |
|---|
| Model | RNP14PXSB1N |
|---|
Version: V3
Rim profile: 38mm | 50mm | 60mm
| Model | GRL50C |
|---|
| Model | GRL40C |
|---|
| Model | GRL30C |
|---|
Version: V3
Rim profile: 40mm | 50mm
| Model | GRX50S |
|---|
| Model | GRX40S |
|---|
Model: 206 RATCHET SP DBCL 24/24H LIGHT
Disc brake compatibility: Disc Center Lock
Front wheel: 12x100mm TA
Rear wheel: 12x142mm TA
| Model | H206PCALGTR24 |
|---|
Spoke: Sapim Aero CX-Ray
Spoke material: Stainless steel
Nipple: Sapim Polyax
Nipple material: Aluminium
Nipple length: 18mm
| Model | RSPCXRAYB1N |
|---|
| Model | RNP14PXSB1N |
|---|
Version: V3
Rim profile: 38mm | 50mm | 60mm
| Model | GRL50C |
|---|
| Model | GRL40C |
|---|
| Model | GRL30C |
|---|
Version: V3
Rim profile: 40mm | 50mm
| Model | GRX50S |
|---|
| Model | GRX40S |
|---|
Model: 106 RATCHET SP DBCL 24/24H
Disc brake compatibility: Disc Center Lock
Front wheel: 12x100mm TA
Rear wheel: 12x142mm TA
| Model | H106PCASTDR24 |
|---|
Spoke: Carbon AERO 3.4
Spoke material: Carbon
Nipple: RN863
Nipple length: 9mm
| Model | RSPACA34B1N |
|---|
| Model | RNP086CVB1N |
|---|
| Version | Rim | Hub | Spoke | Nipple | Model | Net Weight | MOQ (≥Pairs) | Delivery |
|---|---|---|---|---|---|---|---|---|
| Evo | GRL50C V2 | 406 4-Pawl SP 24/24H | Alpina Ultralite | Alpina ABT | WGRL50C Evo | 1453g | 10 | 2 WEEKS |
| Evo | GRX50C V2 | 406 4-Pawl SP 24/24H | Alpina Ultralite | Alpina ABT | WGRX50C Evo | 1433g | 10 | 2 WEEKS |
| Pro | GRL50C V2 | 206 Ratchet SP 36T 24/24H | Sapim CX-Ray | Sapim Polyax | WGRL50C Pro | 1431g | 10 | 2 WEEKS |
| Pro | GRX50C V2 | 206 Ratchet SP 36T 24/24H | Sapim CX-Ray | Sapim Polyax | WGRX50C Pro | 1411g | 10 | 2 WEEKS |
| Adv | GRL50C V3 | 206 Ratchet SP 36T 24/24H | Sapim CX-Ray | Sapim Polyax | WGRL50C Adv | 1351g | 10 | 2 WEEKS |
| Adv | GRX50C V3 | 206 Ratchet SP 36T 24/24H | Sapim CX-Ray | Sapim Polyax | WGRX50C Adv | 1331g | 10 | 2 WEEKS |
| Ultra | GRL50C V3 | 106 Ratchet SP 36T 24/24H | Carbon AERO 3.4 | RN863 | WGRL50C Ultra | 1210g | 10 | 2 WEEKS |
| Ultra | GRX50C V3 | 106 Ratchet SP 36T 24/24H | Carbon AERO 3.4 | RN863 | WGRX50C Ultra | 1190g | 10 | 2 WEEKS |
| Version | Evo | Pro | Adv | Ultra |
| Rim | GRL50C V2 | GRL50C V2 | GRL50C V3 | GRL50C V3 |
| Hub | 406 4-Pawl SP 24/24H | 206 Ratchet SP 36T 24/24H | 206 Ratchet SP 36T 24/24H | 106 Ratchet SP 36T 24/24H |
| Spoke | Alpina Ultralite | Sapim CX-Ray | Sapim CX-Ray | Carbon AERO 3.4 |
| Nipple | Alpina ABT | Sapim Polyax | Sapim Polyax | RN863 |
| Model | WGRL50C Evo | WGRL50C Pro | WGRL50C Adv | WGRL50C Ultra |
| Net Weight | 1453g | 1431g | 1351g | 1210g |
| MOQ (≥Pairs) | 10 | 10 | 10 | 10 |
| Delivery | 2 WEEKS | 2 WEEKS | 2 WEEKS | 2 WEEKS |
| Version | Evo | Pro | Adv | Ultra |
| Rim | GRX50C V2 | GRX50C V2 | GRX50C V3 | GRX50C V3 |
| Hub | 406 4-Pawl SP 24/24H | 206 Ratchet SP 36T 24/24H | 206 Ratchet SP 36T 24/24H | 106 Ratchet SP 36T 24/24H |
| Spoke | Alpina Ultralite | Sapim CX-Ray | Sapim CX-Ray | Carbon AERO 3.4 |
| Nipple | Alpina ABT | Sapim Polyax | Sapim Polyax | RN863 |
| Model | WGRL50C Evo | WGRL50C Pro | WGRL50C Adv | WGRL50C Ultra |
| Net Weight | 1433g | 1411g | 1331g | 1190g |
| MOQ (≥Pairs) | 10 | 10 | 10 | 10 |
| Delivery | 2 WEEKS | 2 WEEKS | 2 WEEKS | 2 WEEKS |
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
