Rennen Threaded 104 mm 3/32"

44.20
Ratings
BrandMore from Rennen
Delivered between Wed, 27.5. and Fri, 29.5.
Supplied by
free shipping

Product details

The RENNEN crown is made from machined aluminum 7075 and is unique thanks to its decimal tooth design, achieved through a slight change in the crown's circumference. This allows you to adjust your gearing 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. In this version, the nuts of the tension screws are directly integrated into the crown, eliminating the need for a key to secure the crown to the bottom bracket.

Features:

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

Key specifications

Chainring mount
4-arm
Bolt circle
104 mm

General information

Item number
53952560
Manufacturer
Rennen
Category
Chainrings
Manufacturer No.
RENCHAR102
Release date
10.1.2025

Colour

Colour
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
44.2

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)

Compare products

Goes with

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 %
  • 2.Shimano
    0.1 %
  • 2.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
  • 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
    6.6 %
  • 2.Stronglight
    7.1 %
  • 3.e*13
    7.5 %
  • 4.Wolf Tooth
    7.8 %
Source: Digitec Galaxus