Jiangsu Profile
Product List
10066. Heavy-Duty Gear Box Featuring 6 67° Engagement Angle and Robust Build 
[Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
10067. Heavy-Duty Gear Box with 27 5 mm Outer Diameter and Robust Features [Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
10068. Precision Gear Box with 27 5 mm Outer Diameter for Superior Control [Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
10069. Sturdy Gear Box with 6 67° Engagement Angle for Dependable Use [Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
10070. Innovative Gear Box with 27 5 mm Outer Diameter and Reliable Design [Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
10071. Durable Gear Box with 6 67° Engagement Angle for Long-Term Use [Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
10072. Reliable Gear Box with 18 5 mm Inner Diameter for Consistent Performance [Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
10073. Compact Gear Box with 18 5 mm Inner Diameter for Space Efficiency [Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
10074. Efficient Gear Box with 6 67° Engagement Angle for Smooth Transitions [Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
10075. Precision Bevel Gear 27 5 mm Outer Diameter 6 67° Engagement [Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
10076. Bevel Gear with 6 67° Engagement Angle 27 5 mm Od [Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
10077. 27 5 mm Outer Diameter Bevel Gear 18 5 mm Inner Diameter [Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
10078. 27 5 mm Outer Diameter Bevel Gear for Mechanical Precision [Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
10079. 6 67° Engagement Bevel Gear 27 5 mm Od for Reliable Performance [Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
10080. 27 5 mm Outer Diameter Bevel Gear for Smooth Gear Transmission [Jul 10, 2026]
[Jul 10, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
