Rennen Crown

44
Ratings
BrandMore from Rennen
Delivered between Thu, 5.6. and Mon, 9.6.
Only 1 item in stock at third-party supplier
Supplied by

Number of teeth2

Product details

The "Krone" chainring from Rennen is a high-quality product made in the USA from a durable 7075 aluminum alloy. It features an innovative design with decimal teeth that allows for flexible adjustment of the gear ratio. This feature is particularly beneficial for BMX riders who have varying equipment requirements depending on the track. The chainring is designed for mounting on a 4-bolt crankset, providing a precise fit and high stability. Weighing only 102 g, it is a lightweight and powerful choice for cyclists who prioritize efficiency and performance.

  • Made from CNC-machined 7075-T6 aluminum for high strength and durability
  • Innovative design with decimal teeth for flexible gear ratio adjustment
  • Compatible with 4-bolt mounting and a BCD diameter of 104 mm
  • Suitable for chains with a spacing of 3/32 inch.

Key specifications

Chainring mount
4-arm
Item number
58520454

General information

Manufacturer
Rennen
Category
Chainrings
Manufacturer no.
RENCHAR035
Release date
13.5.2025

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
7075 Aluminium

Chainring properties

Chainring mount
4-arm
Number of teeth
44

Origin

Country of origin
France

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
102 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Chainrings» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Rennen
    Not enough data
  • 1.Shimano
    0 %
  • 2.Sram
    0.1 %
  • Race Face
    Not enough data

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Rennen
    Not enough data
  • Race Face
    Not enough data
  • Shimano
    Not enough data
  • Sram
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Chainrings» category returned?

Source: Digitec Galaxus
  • Rennen
    Not enough data
  • 1.Shimano
    5.2 %
  • 2.Sram
    5.7 %
  • 3.Race Face
    6.6 %
Source: Digitec Galaxus