Carbon Spoke AL.C-3.5g

Traditional steel bicycle spokes feature excessive weight and noticeable flex, and tend to produce progressive fatigue deformation after long-term use, compromising riding control and overall riding quality. Upgrading to carbon spokes effectively reduces unsprung wheel weight, improves wheelset rigidity and response speed, delivering faster acceleration, sharper cornering feedback, and superior vibration damping for smoother long-distance rides. Below is a concise introduction to the core specifications and applicable scenarios of the two mainstream carbon spoke models: Ti.C-2.1g and Al.C-3.5g.

Technical Advantages

Both spoke models adopt a custom dual-direction fiber layup process and an integrated one-piece molding structure with no delamination or internal gaps, ensuring uniform force distribution. The outer resin protective coating prevents surface cracking and fiber damage, eliminating common defects of ordinary carbon spokes such as deformation, delamination and inconsistent rigidity. Boasting excellent fatigue resistance and durability, they are compatible with mainstream road and mountain bike hub interfaces (2.0/2.3/2.5mm optional). Compared with 290mm traditional steel spokes (approximately 5.5g per piece), these carbon spokes achieve a weight reduction of 30% to 40%.

Al.C-3.5g Carbon Spoke (Aluminum Alloy Nipple)

Core Specifications: Features a carbon fiber main body matched with an aluminum alloy nipple. The 290mm version weighs 3.5g per piece, with a lateral stiffness of 1176N/mm and a tensile strength of 500kgf. Its overall structural strength is far superior to the 2.1g model.

Performance Features: Boasts stronger lateral deformation resistance, stably handling lateral loads, frequent steering adjustments and minor impacts. It delivers consistent mechanical performance with minimal wear during long-hour and long-distance riding for an extended service life. Balancing lightweight design and high durability, it offers outstanding cost performance.

Applicable Scenarios: Highly versatile, it fits all-mountain bikes, trail bikes, e-MTBs and endurance road bikes, serving as an ideal choice for daily training, commuting and recreational riding