SD Components B-85

175 mm
Ratings
BrandMore from SD Components
Currently out of stock
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Product details

The B-85 crankset from SD Components is a high-quality crankset specifically designed for BMX racing bikes. With its forged aluminum and CNC-machined, anodized finish, it not only offers an appealing look but also provides high stiffness and efficiency while pedaling. The 24mm chromoly steel axle ensures improved power transfer and facilitates acceleration, especially at the start. The B-85 features a sleek design with hidden clamp screws, making the installation and replacement of the chainring easier. This crankset is available in various lengths to meet individual needs. Weighing only 772 g (at 165 mm length), it is a lightweight and powerful choice for BMX enthusiasts.

  • High-quality construction from forged aluminum
  • 24mm chromoly axle for improved stiffness
  • Easy installation thanks to hidden clamp screws
  • Lightweight at only 772 g at 165 mm length.

Key specifications

Number of chainrings
1x

General information

Item number
61267976
Manufacturer
SD Components
Category
Bike cranks
Manufacturer No.
PESD1007
Release date
24.8.2025

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium, Chromoly steel

Crank properties

Bike area of use
BMX/Dirt
Number of chainrings
1x
Crank model
B-85
Additional properties
Microphone Clip

Compatibility

Bolt circle
104 mm

Origin

Country of origin
France

Scope of delivery

Scope of delivery
1 compression clamping screw, 1 seal for compression clamping screw bottom bracket, 2 spacers for adjusting the compression clamp, Specific spider clamping screws, to clamp the cranks together

Product dimensions

Length
175 mm
Weight
772 g

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • SD Components
    Not enough data
  • 1.Shimano
    0.3 %
  • 2.Sram
    0.5 %

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
  • SD Components
    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 «Bike cranks» category returned?

Source: Digitec Galaxus
  • SD Components
    Not enough data
  • 1.Shimano
    7.9 %
  • 2.Sram
    11.4 %
Source: Digitec Galaxus