Farr-ST Supa-X Stem 31.8 – Available in Various Lengths

US $99.00

The 2nd part of our SUPA-X story.

With arguably the strongest and stiffest handlebar on the market, we have designed a stem that not only compliments the handlebar but raises the stiffness bar even higher!

Featuring a wider clamping area than any other BMX stem currently on the market, the new SUPA-X brings next level stiffness and efficiency to your cockpit.

The 70mm width at the handlebar is significantly wider and features a unique Moto-Style 1pc Top Clamp to complete the look!

Available in 3 extensions – 45, 50, 55mm.

The PRO’s now have a Bar + Stem Combo worthy of their maximum efforts out the gate and on the track!

Note : this stem uses a ZERO GAP DESIGN for stem clamping at bolts 1 + 2. This design ( also known as Moto-Style ) increases contact area of the bar/stem interface but requires the correct assembly process to be followed – it is important that bolts 1 + 2 are correctly torqued to 10Nm FIRST and then only the front bolts – namely 3 and 4. The front bolts should NOT be tightened down so that the stem cap touches the body – there should be a 3~4mm gap in the front of the stem cap. ( where bolts 3 + 4 are located )

MUST READ : Click HERE to see the assembly instructions.

  • CNC Machined Alloy
  • Wider 31.8mm clamping area
  • Moto-Style 1pc Top Clamp
  • Zero Gap Design for Clamping
  • 45 / 50 / 55mm Extension

MATERIAL : CNC Machined 6061 Alloy

WEIGHT : 238g ( 50mm extension )

Note : this stem was designed EXCLUSIVELY for the matching SUPA-X Handlebar. Due to it’s added width and design it will not fit standard 31.8 handlebars. 

See what 15.ie had to say HERE

See HOW WE TEST OUR STEMS

Max Torque : 10Nm

SKU: N/A Categories: , ,

Description

  • Diameter : 31.8mm
  • Extension : 45, 50, 55mm
  • Rise : 0mm
  • Stack Height : 41mm
  • Width : 70mm
  • Weight : 238g ( 50mm ) / 248g ( 55mm )
  • ONLY Compatible with the SUPA-X Handlebar
  • Bolt Torque : 10Nm

Info Sheet

PRODUCT INFO SHEET
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Assembly

ASSEMBLY MANUAL
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