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TERRA 45 - 2026 Gravel

1300g | 32 Wide Int | 40 Wide Ext

$1,199.00
$1,199.00
Sale Sold Out
FREE SHIPPING WORLDWIDE
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Free International Shipping

Free shipping to most countries, for more info check shipping policy.

Import & Duty Taxes inc.

We offer import duty prepaid service to most of the EU countries. For other countries, please contact 8LIEN upon receiving customs notice.

3-Year Warranty|Lifetime Crash Replace

For warranty, learn more.

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PRODUCT DETAILS

Wheel Size: 700C
Outer Rim Width: 40mm
Inner Rim Width: 32mm
Rim Finish:
Coating Free
Optimized tire size: 44C-65C
Minimum labeled tire size: 44C

Tire Fit:

 Clincher and Tubeless Tires

Tire Pressure:

Max Tire Pressure (with 45C): 55psi/3.79bar
Rider Weight Limit:
 120KG

BUILD SPECS

Hubs: TERRA 01 | Ratchet 45T
Spokes: Sapim CX Ray
Spacing: Front: 12x100 | Rear: 12x142
Brake Type: Disc Brake Centerlock (lockrings not included)

DIMENSIONS

Depth: Front: 45mm , Rear: 45mm
Internal Width: 32mm
External Width 40mm
Spoke Count 24H/24H

WEIGHT

1300+/-30g

 

 

Engineered Synergy: T1000 & M40X Carbon Fusion

We believe true innovation comes from understanding materials at their core. The 8LIEN wheelset uses a calculated fusion of T1000 and M40X carbon fibers—not simple layering, but a performance-driven composite. This scientific ply design delivers the perfect balance of weight, stiffness, strength, and comfort.

T1000 provides exceptional toughness and durability, ensuring stability across all road conditions. M40X reinforces critical areas like spoke holes and rim walls, boosting rigidity and power transfer for sharp, efficient acceleration and confident cornering.

This synergy creates wheelsets that are ultralight without compromise. At 8LIEN, we’re not just building wheels—we’re engineering pure, reliable performance.

Extra Wide Hooked Rim


The extra wide rim provides better support for wide tires, allowing you to confidently lower the tire pressure.
Lower tire pressure means the tire can absorb more vibrations, resulting in a more comfortable ride, along with enhanced grip on sand, gravel, and muddy terrain.
It delivers greater comfort on rough roads, improves efficiency during power output, and ensures better stability when cornering—making it an essential "game-changer" for enhancing your Gravel riding experience.
37 Inspection Steps to Flawless Hubs

 

The Terra wheelset is equipped with hubs made from top-grade aluminum, featuring a redesigned shell that achieves exceptional strength with minimal weight. Every hub goes through 37 meticulous inspection steps and high-precision machining, guaranteeing flawless tolerances and outstanding long-term durability.
45T Ratchet Terra Hub


The new Ratchet 45T hubset provides a 8-degree engagement angle with improved durability, offering increased engagement surface area while using less shell materials relative to our race-proven pawl-based systems. 
15mm Thru-Axle Ready In One End Cap


Compatible with 15mm thru-axles for adaptability for all modern gravel bikes.
TPI Steel Bearings

 

Terra Series are equipped with premium TPI steel bearings, delivering a noticeable boost in speed, efficiency, and ride quality. The ultra-smooth balls reduce friction for faster acceleration, while the heat-treated bearing races ensure long-lasting durability and stability under high load.

The result?
Lighter rolling, improved comfort, and unmatched performance — fully unlocking the potential of your 8LIEN wheels on climbs, sprints, and long endurance rides.
Strict Quality Control System

 

All of our wheels, rims, spokes, and hubs have undergone the following tests and more:

UCI Vertical Impact Test (40 Joules)
8LIEN Standard Vertical Impact Test (90 Joules)
Lateral Stiffness of the Rim Test 
Radial Stiffness of the Rim Test
Lateral Stiffness of the Wheel Test
Radial Stiffness of the Wheel Test
Lateral Runout of the Rim Test
Radial Runout of the Rim Test
Spoke Hole Maximum Pull-Through Test
Maximum Tire Pressure Test
10,000km Rough Surface Test
High Speed Stability Test
Spoke Longevity Test
Spoke High Tension Longevity Test
Spoke Stiffness Test
Max Spoke Tension Test
Ease of Maintenance

 

Our Terra hubs are designed with ease of maintenance in mind. The tool-free design of many models makes it straightforward to perform routine maintenance and servicing, which is a significant advantage for both amateur and professional cyclists.

We value our customers and strive for excellent customer satisfaction. With every purchase of a new 8LIEN wheelset or rims, you are automatically enrolled in our worry-free warranty program. This program is designed to provide peace of mind and coverage for any unexpected issues you may encounter with your wheels or rims.

 

WORRY-FREE WARRANTY PROGRAM

We understand the frustration of dealing with warranty issues, and we are dedicated to supporting our customers every step of the way. Our experienced warranty team is ready to handle all claims promptly and efficiently, ensuring that cases are resolved as quickly as possible. All 8LIEN wheelsets come with a comprehensive 3-year warranty against material or workmanship defects, starting from the date of receipt of your wheels.

Areas Not Covered by Warranty

  • Improper assembly or maintenance.
  • Installation of parts, accessories, or tires not originally intended for or compatible with the rims/wheels.
  • Vulnerable parts such as bearings, valves, quick releases, thru axles, and brake pads.
  • Damage or failures due to a crash, accidental damage, product misuse, heat damage, non-compliance with manufacturer specifications, or other external factors.
  • Exceeding the wheel’s weight limit or tire pressure, and riding in unsuitable terrain or conditions.

Within 60 days of product receipt, 8LIEN covers shipping costs for manufacturing defects. After this period, the customer assumes shipping costs and possible customs duties. Also, our warranty program is non-transferable and applies solely to the initial purchaser of the wheelset. For warranty claims, please contact us at service@8lienbike.com.

 

CRASH REPLACEMENT POLICY

We understand that accidents can happen unexpectedly, and we're here to support you through those challenging moments. All 8LIEN carbon wheels enjoy a free lifetime crash replacement. In the unfortunate event that your carbon wheels are damaged due to a crash, we offer discount on all replacement parts. Please note:
  • The shipping fee and possible customs duties under the Crash Replacement Policy is borne by the customer.
  • This policy only covers structural damage that affects the safety of the product. It does not cover cosmetic damage.
Please reach out to us at service@8lienbike.com for crash replacement claims.

 

At 8LIEN, we prioritize your riding experience and strive to provide comprehensive support whenever you need it most!

 

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