Rennen 104 mm 3/32" 41,7T

41.70
Ratings
BrandMore from Rennen
Delivered between Thu, 8.10. and Tue, 13.10.
Supplied by
free shipping

Number of teeth5

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Product details

The RENNEN crown is made from machined aluminum 7075 and is unique thanks to the decimal gearing achieved by a slight change in the crown's circumference. This allows you to adjust your gear ratio in fractions of teeth, depending on your needs for the BMX track you will be riding on. It is designed for mounting on a 4-bolt crankset. Additionally, in this version, the nuts of the tension screws are integrated directly into the crown, eliminating the need for a wrench to secure the crown to the bottom bracket.

Features:

  • Crown made of CNC-machined aluminum 7075-T6
  • 4-point mounting BCD diameter 104 mm
  • Decimal gearing
  • Thickness: NC
  • Chain pitch: 3/32''
  • Weight: 102 g (44.2 teeth).

Key specifications

Bike area of use
BMX/Dirt
Chainring mount
4-arm
Number of teeth
41.7
Bolt circle
104 mm

General information

Item number
53246004
Manufacturer
Rennen
Category
Chainrings
Manufacturer No.
RENCHAR103
Release date
2.12.2024

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium 6-T6, Aluminium 7075

Chainring properties

Bike area of use
BMX/Dirt
Chainring mount
4-arm
Number of teeth
41.7

Compatibility

Bolt circle
104 mm

Origin

Country of origin
France

Voluntary climate contribution

CO₂ emissions
0.54 kg
Climate contribution
CHF 0.11

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.e*13
    0 %
  • 1.Shimano
    0 %
  • 3.Sram
    0.1 %
  • 4.Race Face
    0.3 %

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
  • e*13
    Not enough data
  • KMC
    Not enough data
  • Miche
    Not enough data
  • Race Face
    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.Miche
    2.6 %
  • 2.e*13
    2.7 %
  • 3.Stronglight
    4 %
  • 4.Shimano
    6.5 %
Source: Digitec Galaxus