SD Components Ace Expert ISO6 28H

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BrandMore from SD Components
Delivered between Wed, 13.5. and Thu, 21.5.
Supplied by
free shipping

Product details

This rear hub is specifically designed for small BMX race bikes. It features sealed bearings and an ultra-lightweight aluminum body. It offers nearly direct engagement thanks to its 180 contact points and 6 ratchet/springs. Due to its ultra-solid ISO 6 system, the ACE guarantees excellent disc stability, even during heavy braking. The SD ACE hub is a significant advantage for competition and performance.

Note: The hub comes with a lockring and two spacers (2.5 mm; 5 mm) to adjust the chainline.

Features:

  • Material: Aluminum
  • Axle spacing: 110 mm
  • Screw size: 6 mm
  • Number of holes: 28
  • Bearing type: NC
  • Freehub: Standard Shimano
  • Engagement type: 180 points
  • Disc mount: ISO 6
  • Weight: 316 g.

Key specifications

Bike area of use
BMX/Dirt
Installation width
110 mm
Weight
316 g

General information

Item number
65787142
Manufacturer
SD Components
Category
Hubs + Freewheels
Manufacturer no.
MOSD2131
Release date
17.12.2025

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium

Wheel properties

Bike area of use
BMX/Dirt

Hub + freewheel Features

Hub type
Rear wheel hub
Axis standard
Screw axis
Number of holes
28x
Installation width
110 mm

Origin

Country of origin
France

Voluntary climate contribution

CO₂ emissions
2.67 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Lockring, spacer (2.5mm 5mm)

Product dimensions

Weight
316 g

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

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • SD Components
    Not enough data
  • 1.Shimano
    0 %
  • 2.DT Swiss
    0.4 %
  • Tacx
    Not enough data
  • Wahoo
    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
  • SD Components
    Not enough data
  • DT Swiss
    Not enough data
  • Shimano
    Not enough data
  • Tacx
    Not enough data
  • Wahoo
    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 «Hubs + Freewheels» category returned?

Source: Digitec Galaxus
  • SD Components
    Not enough data
  • 1.Shimano
    5.3 %
  • 2.Wahoo
    5.9 %
  • 3.DT Swiss
    15.9 %
  • 4.Tacx
    16.7 %
Source: Digitec Galaxus