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Fast, efficient and lightweight for long rides through mountain backroads but still tough and durable for big days across relentless gravel as well as fast rips on technical dirt; the all-new, go-anywhere CXR 1 represents the evolution of versatile performance.
FEATURES
- Optimized carbon lay-up places high-tensile strength carbon fiber at the most crucial points, ensuring a robust structure at a class-leading weight
- Giant hookless technology further enhances the rim’s durability with a more consistent carbon fiber structure, creating XC-level impact resistance and a rounder tire shape for better grip and handling as well as added sidewall support when cornering
- 25mm inner rim width is apt for larger volume road and gravel tires
- Dynamic Balanced Lacing technology ensures spokes are set for optimal tension when pedaling, resulting in enhanced durability and transmission efficiency, creating a stiffer, more efficient wheel that winds up fast and carries more speed
- 54 tooth DT 350 hub offers near-instant engagement for quick power on technical climbs
SPECIFICATIONS
| Rim Material | Carbon |
|---|---|
|
Rim Type |
Hookless Clincher |
|
Tubeless |
Giant Tubeless System(rim tape and valve kit included) |
| Rim Height |
35mm |
| Rim Outer Width |
31mm |
|
Rim Inner Width |
25mm |
| ETRTO | 622-25 |
| Front Hub | DT350, Centerlock |
| Rear Hub | DT350 54t ratchet system, Centerlock |
| Hub Compatibility | Shimano HG, SRAM XDR |
| Bearing |
Sealed Cartridge |
| Front Axle | 100x12 Thru Axle |
| Rear Axle | 142x12 Thru Axle |
| Spokes (Front& Rear) | SAPIM CX-Ray |
| Lacing (Front & Rear) | 24H, DBL |
| Nipple Type | Alloy, black |
| Weight (Pair) | 1398g |
FEATURES
- 30mm inner width offers increased support for wider tyres, improving stability under hard cornering and when tackling technical terrain
- Hookless rim technology offers consistent carbon fibre structure as rim bead reinforcement widens the tops of the rim sidewalls to 3.5mm, dispersing impact load and increasing durability
- Optimised carbon lay-up places high-tensile strength carbon fibre at only the most crucial points, creating an exceptionally solid rim structure without adding weight
- Dynamic Balanced Lacing technology makes a more efficient wheel that allows riders to accelerate faster and maintain maximum power transfer
SPECIFICATIONS
| Rim Material | Carbon |
| Rim Type | Hookless Clincher |
| Tubeless | Giant Tubeless System(rim tape and valve kit included) |
| Rim Height | 25.8 |
| Rim Outer Width | 37mm |
| Rim Inner Width | 30mm |
| ETRTO | 622-30 |
| Front Hub | DT350, Centerlock |
| Rear Hub | DT350 54t ratchet system, Centerlock |
| Hub Compatibility | Shimano HG/Micro spline, SRAM XD |
| Bearing | Sealed Cartridge |
| Front Axle | 110x15 Thru Axle |
| Rear Axle | 148x12 Thru Axle |
| Spokes (Front) | SAPIM Laser, Straight Pull |
| Lacing (Front) | 24H, DBL |
| Spokes (Rear) | SAPIM Laser, Straight Pull |
| Lacing (Rear) | 28H, DBL |
| Nipple Type | Alloy Secure Lock, Black |
| Warranty | 2 years |
| Weight (Pair) | 1456g |
All-Day Aero
The new SLR 1 50 offers a powerful blend of aerodynamic efficiency, responsive handling, and lighter weight, coming in 58g lighter than the previous generation. Featuring the same wind-tunnel-validated 50mm hookless aero profile and optimized carbon layup as SLR 0, along with DBL and a low-friction 40-tooth ratchet hub, the SLR 1 50 brings accessible, race-worthy performance.
FEATURES
- 58g lighter than the previous generation for improved responsiveness and better climbing.
- Optimized carbon layup concentrates strength where it matters most, for increased performance without the weight.
- Wind-tunnel-proven 50mm hookless aero rim profile offers maximum aerodynamic performance in real-world conditions.
- 3.8mm hookless rim beads improve durability and reduce weight, and deliver better tire support for aggressive cornering.
- 22.4mm inner rim width improves tire shape and contact patch for enhanced grip, comfort, and impact absorption.
- Dynamic Balanced Lacing (DBL) with wider spoke bracing angles and spoke tension balanced under dynamic load enhances torsional and lateral stiffness for outstanding power transfer.
- 40-tooth low-friction ratchet hub reduces bearing load and improves rolling resistance, enabling quicker engagement and smoother power delivery.
SPECIFICATIONS
| Rim Material | Carbon |
| Rim Type | Hookless Tubeless Giant Tubeless System (rim tape and valve kit included) |
| Suggested Tire Size | 700x25C – 700x32C |
| Rim Height | 50mm |
| Rim Outer Width | 30mm |
| Rim Inner Width | 22.4mm |
| ETRTO | 622-22.4 |
| Front Hub | Giant Aero Road Hub, Centerlock |
| Rear Hub | Giant Aero Hub, 40T Ratchet Driver,Centerlock |
| Hub Compatibility | Shimano HG, SRAM XDR |
| Bearing | Sealed Bearings |
| Front Axle | 100x12 Thru Axle |
| Rear Axle | 142x12 Thru Axle |
| Spokes (Front) | SAPIM CX-Ray Spoke, 21H, DBL |
| Spokes (Rear) | SAPIM Double Square - Alloy, 24H, DBL |
| Nipple Type | Alloy |
| Weight without Valves and Tapes(Pair) | 1470g |
| Weight with Valves and Tapes (Pair) | 1510g |
All-Day Aero
The new SLR 1 50 offers a powerful blend of aerodynamic efficiency, responsive handling, and lighter weight, coming in 58g lighter than the previous generation. Featuring the same wind-tunnel-validated 50mm hookless aero profile and optimized carbon layup as SLR 0, along with DBL and a low-friction 40-tooth ratchet hub, the SLR 1 50 brings accessible, race-worthy performance.
FEATURES
- 58g lighter than the previous generation for improved responsiveness and better climbing.
- Optimized carbon layup concentrates strength where it matters most, for increased performance without the weight.
- Wind-tunnel-proven 50mm hookless aero rim profile offers maximum aerodynamic performance in real-world conditions.
- 3.8mm hookless rim beads improve durability and reduce weight, and deliver better tire support for aggressive cornering.
- 22.4mm inner rim width improves tire shape and contact patch for enhanced grip, comfort, and impact absorption.
- Dynamic Balanced Lacing (DBL) with wider spoke bracing angles and spoke tension balanced under dynamic load enhances torsional and lateral stiffness for outstanding power transfer.
- 40-tooth low-friction ratchet hub reduces bearing load and improves rolling resistance, enabling quicker engagement and smoother power delivery.
SPECIFICATIONS
| Rim Material | Carbon |
| Rim Type | Hookless Tubeless Giant Tubeless System (rim tape and valve kit included) |
| Suggested Tire Size | 700x25C – 700x32C |
| Rim Height | 50mm |
| Rim Outer Width | 30mm |
| Rim Inner Width | 22.4mm |
| ETRTO | 622-22.4 |
| Front Hub | Giant Aero Road Hub, Centerlock |
| Rear Hub | Giant Aero Hub, 40T Ratchet Driver,Centerlock |
| Hub Compatibility | Shimano HG, SRAM XDR |
| Bearing | Sealed Bearings |
| Front Axle | 100x12 Thru Axle |
| Rear Axle | 142x12 Thru Axle |
| Spokes (Front) | SAPIM CX-Ray Spoke, 21H, DBL |
| Spokes (Rear) | SAPIM Double Square - Alloy, 24H, DBL |
| Nipple Type | Alloy |
| Weight without Valves and Tapes(Pair) | 1470g |
| Weight with Valves and Tapes (Pair) | 1510g |
All-Day Aero
The new SLR 1 50 offers a powerful blend of aerodynamic efficiency, responsive handling, and lighter weight, coming in 58g lighter than the previous generation. Featuring the same wind-tunnel-validated 50mm hookless aero profile and optimized carbon layup as SLR 0, along with DBL and a low-friction 40-tooth ratchet hub, the SLR 1 50 brings accessible, race-worthy performance.
FEATURES
- 58g lighter than the previous generation for improved responsiveness and better climbing.
- Optimized carbon layup concentrates strength where it matters most, for increased performance without the weight.
- Wind-tunnel-proven 50mm hookless aero rim profile offers maximum aerodynamic performance in real-world conditions.
- 3.8mm hookless rim beads improve durability and reduce weight, and deliver better tire support for aggressive cornering.
- 22.4mm inner rim width improves tire shape and contact patch for enhanced grip, comfort, and impact absorption.
- Dynamic Balanced Lacing (DBL) with wider spoke bracing angles and spoke tension balanced under dynamic load enhances torsional and lateral stiffness for outstanding power transfer.
- 40-tooth low-friction ratchet hub reduces bearing load and improves rolling resistance, enabling quicker engagement and smoother power delivery.
SPECIFICATIONS
| Rim Material | Carbon |
| Rim Type | Hookless Tubeless Giant Tubeless System (rim tape and valve kit included) |
| Suggested Tire Size | 700x25C – 700x32C |
| Rim Height | 50mm |
| Rim Outer Width | 30mm |
| Rim Inner Width | 22.4mm |
| ETRTO | 622-22.4 |
| Front Hub | Giant Aero Road Hub, Centerlock |
| Rear Hub | Giant Aero Hub, 40T Ratchet Driver,Centerlock |
| Hub Compatibility | Shimano HG, SRAM XDR |
| Bearing | Sealed Bearings |
| Front Axle | 100x12 Thru Axle |
| Rear Axle | 142x12 Thru Axle |
| Spokes (Front) | SAPIM CX-Ray Spoke, 21H, DBL |
| Spokes (Rear) | SAPIM Double Square - Alloy, 24H, DBL |
| Nipple Type | Alloy |
| Weight without Valves and Tapes(Pair) | 1470g |
| Weight with Valves and Tapes (Pair) | 1510g |