New
Rennen Crown 4 threaded screws
42Delivered between Wed, 28.5. and Mon, 2.6.
Only 1 item in stock at third-party supplier
Only 1 item in stock at third-party supplier
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Product details
The Crown 4 Bolt Chainring from Rennen is a high-quality chainring designed for demanding cyclists. Made from 7075-T6 aluminum, a material that is 83% stronger than conventional 6061 aluminum, this chainring offers exceptional durability and performance. The precise CNC machining ensures an exact fit and optimal functionality. With a bolt circle diameter of 104 mm and a thickness of 4.8 mm, this chainring is suitable for 3/32" chains and offers a variety of tooth counts to meet the diverse needs of cyclists. Manufactured in the USA, this product combines quality and reliability that are essential for cycling.
- CNC machined from 7075-T6 aluminum for increased strength
- Suitable for 3/32" chains
- Precise fit with 4 holes and 104 mm bolt circle
- Made in the USA to the highest quality standards
- Lightweight at only 95 g in the 43T variant.
Chainring mount | 4-arm |
Bolt circle | 104 mm |
Item number | 58276757 |
Manufacturer | Rennen |
Category | Chainrings |
Manufacturer no. | CORE3420 |
Release date | 7.5.2025 |
Colour | Black |
Exact colour description | Black |
Material | Aluminium 7075-T6 |
Chainring mount | 4-arm |
Number of teeth | 42 |
Bolt circle | 104 mm |
Country of origin | France |
CO₂-Emission | |
Climate contribution |
Weight | 95 g |
Specifications may include unverified machine translations.
30-day right of return
24 Months Warranty (Bring-in)