Spank HEX J-Type Boost 148 MS

Disc brake 6-hole
Ratings
BrandMore from Spank
Delivered between Thu, 11.6. and Tue, 16.6.
Supplied by
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Product details

New Spank Hex J-Type Boost rear hub 148x12mm freewheel body Micro Spline.

Super high end with its 102 engagement points for optimal pedaling. CNC machined, very strong, reliable, and ultra well designed. It features high-end Japan bearings and an aluminum body. This hub offers remarkable fluidity and reliability over time.

Features: 148x12mm CNC machined and perforated rear hub, 3 high-end Japan ring bearings plus bushing, forged aluminum ratchet freewheel body, 6 hole disc mount.

Material: Aluminum Series 6.
Bearings: 2RS Japan enriched with lithium grease.
Drilling: 32 holes.
Weight: 310 g.

Key specifications

Bike area of use
Mountain bike
Axle diameter
12 mm
Installation width
148 mm
Freewheel
Shimano Micro Spline
Weight
310 g

General information

Item number
66031749
Manufacturer
Spank
Category
Hubs + Freewheels
Manufacturer No.
SP-HUB-0040-GREEN
Release date
2.1.2026

Colour

Colour
Green
Exact colour description
Green

Material

Material group
Metal
Material
Aluminium body, Aluminium Series 6, Japan warehouse

Wheel properties

Bike area of use
Mountain bike

Hub + freewheel Features

Hub type
Rear wheel hub
Ability brake type
Disc brake 6-hole
Axis standard
Thru axle
Number of holes
32x
Axle diameter
12 mm
Installation width
148 mm
Cassette compatibility
12-speed
Freewheel
Shimano Micro Spline

Origin

Country of origin
France

Voluntary climate contribution

CO₂ emissions
2.67 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Freewheel body

Product dimensions

Weight
310 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
  • Spank
    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
  • Spank
    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
  • Spank
    Not enough data
  • 1.Shimano
    5.2 %
  • 2.Wahoo
    6.1 %
  • 3.Tacx
    16.6 %
  • 4.DT Swiss
    16.9 %
Source: Digitec Galaxus