Helm MKII AIR 27.5

HELM MKII

 

We are proud to announce the release of the new Helm MKII suspension fork.  The Helm MKII will be our first major revision of the Helm fork lineup and improves on its predecessor in nearly every way.

 

The HELM MKII newly designed damper features a new compression and mid-valve circuit for increased support and control while a new SKF oil seal head and 2.5 weight damper oil reduce friction and provide a more supple ride-feel.

 

The Helm MKII redesigned air spring has a new air piston designed to reduce friction, an increased air volume for better traction and suppleness, and a threadless seal head for easier travel change. In addition to the updated damper and air spring, the HELM MKII features a variety of external usability improvements including easier to turn knobs and a D-LOC bolt-on axle.

 

Gold and Silver brushed metallic Decal Kits are available here!

 

All Helm MKII Forks are assembled by hand in our factory in North Carolina.  Due to an increase in demand, some Helm MKII sizes have longer build times.  Contact us through our Support Center for any questions on availability.



Specs

WEIGHT
2070 grams
DAMPING
High Speed Compression, Low Speed Compression, Low Speed Rebound
ADJUSTMENTS
  • High speed compression (10 positions)
  • Low speed compression (17 positions)
  • Low speed rebound (10 positions)
  • Air volume adjust (8-positions)
  • Independent positive air spring
  • Independent negative air spring
  • Indexed travel adjust system
SPRING
Double-Air spring system. High volume positive and negative air springs
STANCHION DIAMETER
35mm
MIN. BRAKE ROTOR SIZE
180mm.  *If you are using a Hope Tech brake on a Helm fork, you will need to use a 200mm rotor with appropriate adapter.
TRAVEL
Optimized for 130 - 170mm of travel
TRAVEL ADJUSTMENTS
Internal, 10mm Increments (170mm down to 130mm) 2 10mm travel spacers included
AXLE / SPACING / OFFSET
"D-Loc" 15mm Bolt-on thru axle system / 15mm x 110 BOOST spacing / 44mm

Features

FULLY REVISED DAMPER TUNE

  • New compression and midvalve circuit for increased support and control
  • New SKF low friction oil seal head cartridge
  • High performance damper oil from Motorex
  New SKF low friction wiper seals installed in the castings.

REDESIGNED AIR SPRING

  • Increased air volume for better traction and suppleness
  • New air piston for reduced friction
  • New threadless air seal head for easier travel change
Technical Documents