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Hope RX Crank without Spider - purple

Hope RX Crank without Spider - purple

The RX crank is Hope's latest step into the world of Gravel and Road riding, following their successful RX4 calipers and RS4 hubs. A two-piece hollow design allows for the removal of any unwanted material increasing stiffness and reducing weight. This Gravel crank is manufactured to the same standards as Hope's MTB cranks, for confident use on or off road.

The Hope RX crankset is now featuring a self-extracting axle/arm interface to simplify fitting and removal as well as a versatile Spline mount to use Direct Mount chainrings or spiders. For a precise material removal, the crank arms are made of fully CNC-machined aluminium 7050 while the 30 mm axle consists of 7075 series aluminium.

Designed, tested and manufactured in Barnoldswick, UK.

Technical details of the Hope RX crank

  • material:
    crank arms: aluminium 7050
    axle / shaft: aluminium 7075
  • crank arm length: 170 / 172.5 / 175 mm
  • axle diameter: 30 mm
  • total axle length: 127.5 mm
  • chainring mount: Direct Mount
  • chain line:
    1-speed drivetrain: 45 mm
    2-speed drivetrain: 46.5 mm (outer) / 39.5 mm (inner)
  • Q-Factor: 149 mm
  • weight: approx. 518 grams (172.5 mm, incl. spider)

Included in delivery: crank arms incl. hollow axle
chainring or spider
Material: Aluminium
Weight supplement: 172.5 mm, incl. spider | manufacturer's specs

Fact Sheet of Hope RX Crank without Spider - purple

Product Name: Hope RX Crank without Spider - purple
Manufacturer: Hope
Item Code: HOP470101
activity: Cycling
material: Aluminium
usage bikesport: Road Bike
bottom bracket axle profile: 30mm Hollow Shaft
direct mount standard: Hope
chainring mount: Direct Mount
crank accessories & spare parts: Crank Arms
Q-factor: 149mm
Model year: 2023
Color: Purple
weight: 518g
manufacturer item code: HCRXN70PU (170 mm)
HCRXN72PU (172.5 mm)
HCRXN75PU (175 mm)
Manufacturer page: http://www.hopetech.com