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DUKE Core CL SP Front Hub

Core CL SP is DUKE’s more accessible hub, in a configuration dedicated to Straight Pull spokes. Offered with Standard 12x100 / 12x142 axles and a Center Lock disc mount, it uses the proven mechanical platform formerly sold under our Baron brand.

Key features & technologies:

  • Straight Pull Ø2.5 mm interface – 24 holes
  • Aluminium hub shell
  • Steel double ratchet – 36 points of engagement
  • Center Lock disc mount
  • Simple maintenance

Result:

A reliable, accessible foundation for road and gravel wheels built with straight spokes.

Also available:

  • Standard: Core CL J-Bend / Core CL Berd
  • Boost: Core Boost IS SP / Core Boost IS J-Bend / Core Boost CL Berd
Variantes disponibles
113 g
€52.00 Tax included
In stock

Expected shipping date: 16/09/2026
 
Quantity

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Our Core hubs are the entry point to DUKE quality, positioned below our high-end MadMax3 range. Their philosophy is simple: provide a reliable, high-performance and more accessible platform, designed for demanding builds without unnecessary complexity.

Core CL SP uses exactly the same Baron mechanical platform, whose reliability and value for money have been proven over the years.

This version uses 12x100 front and 12x142 rear axles. Its Center Lock mount makes it a natural fit for modern road and gravel builds, while the Straight Pull Ø2.5 mm interface accepts standard straight spokes in a 24-hole configuration.

Freehub engagement is handled by a steel double ratchet with 36 points of engagement. This choice prioritises simplicity, durability and consistent operation. Maintenance is intentionally straightforward, in keeping with the Core philosophy.

The Core family is available with six spoke and disc interfaces, allowing the hub to be matched precisely to the intended build:

  • Core CL SP | Straight Pull Ø2.5 mm | Road / Gravel | 24h
  • Core CL J-Bend | J-Bend | Road / Gravel | 28h
  • Core CL Berd | Berd anchoring | Road / Gravel | 28h
  • Core Boost IS SP | Straight Pull Ø2.5 mm | Gravel / MTB | 24h / 28h
  • Core Boost IS J-Bend | J-Bend | Gravel / MTB | 28h / 32h
  • Core Boost CL Berd | Berd anchoring | Gravel / MTB | 28h

Data sheet

FRONT AXLE
100X12
HOLES NUMBER
24
TYPE OF BRAKING
DISC
SPOKES ANCHORAGE
STRAIGHT PULL
MAX STRAIN (N)
1300.0
DISC MOUNTING
CENTER LOCK
PRACTICE TYPE
BEACH RACE
CX
GRAVEL BIKE
MOUNTAIN
ROAD
TRIATHLON&CLM
XC
XC ENGAGED
BEARING MATERIAL
STEEL
BEARING(S) SIZE
2X 6902
POSITION
FRONT
HUB COLOUR
BLACK
SYSTEM TYPE RATCHET
WITHOUT
LEFT / RIGHT FLANGE DIAMETER (MM)
DUKE CORE CL SP - 38,5 / 36,5
LEFT / RIGHT POSITION (MM)
DUKE CORE CL SP - 22,3 / 34
OFFSET LEFT AND RIGHT HOLES
DUKE CORE CL SP - 0,6 / 0,6
HOLE DIAMETER (MM)
0.0
MATERIAL AXLE
ALU
FREE WHEEL SYSTEM TYPE
SANS
HUB BRAND
MOYEU DUKE CORE
WARRANTY
2 YEARS
Brand DUKE CORE
Supplier info
LSSTR24HCL-TPI-100*12