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STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 1
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 2
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 3
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 4
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 5
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 6
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 7
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 8
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 1
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 2
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 3
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 4
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 5
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 6
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 7
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 8
Description

The DFX stem, otherwise known as Downhill FX (downhill-effects), is our top-of-the-range race-ready stem designed and developed with Greg Minnaar & Norco Race Division. 

The DFX stem is engineered to let riders precisely record and quantify their cockpit setup, making it easy to fine-tune adjustments for a consistent, confidence-inspiring feel, race after race. It also improves communication between riders and mechanics when making changes. Best paired with SFX Handlebars. 

EFBE certified.

Details:

  • Length: 45mm / 50mm
  • Diameter: 31.8mm / 35mm 
  • 0 rise
  • Material: Al-7075
  • Weight: 185g
  • Fully CNC’d
  • Fits Rockshox Boxxer, Fox 40, any other forks that use IS mount
  • Clamp diameter 35mm or 31.8mm
  • Comes with steel bolt hardware as standard

CAST DFX DH/FR DIRECT MOUNT STEM

Regular price $199.95

Tax included. Shipping calculated at checkout

  • SKU:
    STMSFX31.8X45BLACK
  • BRAND:
    CAST
  • BARCODE:
    628942875335
Some dropdown options are for individual parts or specific sizes. Please select carefully.

FAST SHIPPING

14 DAY RETURNS

EXPERT SUPPORT

Note on Availability Items available on our website are not always available in-store, some are only held by our suppliers. In-store items usually arrive 2-3 business days after the order is dispatched (rural deliveries can take an extra 2 business days). Items only held with supplier might take up to 7 business days from when the order is dispatched, depending on the supplier. Please contact us if you have specific questions.
SHIPPING INFORMATION

At Chain Reaction, we aim to deliver your order as quickly as possible.

  • Free Shipping on Gear: Orders over $139 (excludes Bikes & Bulky items)
  • Delivery Times:
    In-Store Items: Arrive in 2–3 business days (extra 2 days for rural).
    Supplier-Only Items: May take up to 7 business days, depending on the supplier.
  • Selected Bikes:
    Nationwide shipping for select bikes: $60 or free pick-up from our Christchurch store.
    Shipped bikes require some assembly. Picked-up bikes are fully built and ready to ride.
  • Click & Collect: Available for most products. Collect at 4/218 Moorhouse Ave, Christchurch.
  • Dangerous Goods: Items like batteries and aerosols may incur additional fees due to safety regulations.
  • Returns: Changed your mind? Return unused items in original packaging within 14 days for a refund (shipping costs excluded).

For full details, visit our Shipping Page.

The DFX stem, otherwise known as Downhill FX (downhill-effects), is our top-of-the-range race-ready stem designed and developed with Greg Minnaar & Norco Race Division. 

The DFX stem is engineered to let riders precisely record and quantify their cockpit setup, making it easy to fine-tune adjustments for a consistent, confidence-inspiring feel, race after race. It also improves communication between riders and mechanics when making changes. Best paired with SFX Handlebars. 

EFBE certified.

Details:

  • Length: 45mm / 50mm
  • Diameter: 31.8mm / 35mm 
  • 0 rise
  • Material: Al-7075
  • Weight: 185g
  • Fully CNC’d
  • Fits Rockshox Boxxer, Fox 40, any other forks that use IS mount
  • Clamp diameter 35mm or 31.8mm
  • Comes with steel bolt hardware as standard
STMSFX - CAST DFX DH FR DIRECT MOUNT STEM - 1
CAST DFX DH/FR DIRECT MOUNT STEM
Regular price $199.95

FREE SHIPPING OVER $139

*excludes bikes, bulky items, dangerous goods.

14 DAY EASY RETURNS

SECURE PAYMENT

EXPERT TEAM & SERVICE

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Chain Reaction Cycles

4/218 Moorhouse Ave
Christchurch 8011
New Zealand
03 943 4925
Email us

200 onsite carparks plus heaps of room for test riding!

Hours

Monday-Friday 8:30-5:30
Saturday 9-4
Sunday 10-4
Public Holidays 10-4

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