1 1/8in Street Fighter Fatbar

1 1/8in Street Fighter Fatbar
1 1/8" upright handlebars that taper to 7/8" at the grips by Renthal.

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The Renthal Fatbar features a tapered outer wall resulting in a 1 1/8" clamping diameter and 7/8" diameter at the control ends. This profiled wall and braceless design combines excellent strength with good flexibility. Combine with British Customs 1 1/8" Four Bolt Risers!


  • 1 1/8" (28.6mm) large diameter clamping area
  • Tapered wall construction to 7/8" (22.2mm) allows fitment of standard grips and controls
  • Braceless design 7010 T6 Aluminium
  • Manufactured from pecifically developed alloy
  • Shot-peened surface finish to help prevent fatigue failure
  • Knurled grip area increases bonding between bars and grips
  • No knurling in clamping area; as this could cause a stress riser and leadto fatigue failure
  • Anodized
  • Laser etched positioning grid

Dimensions: Height (end rise) 3.78 Rise 2.5 Width- 30.27 Base (center Width) 4.72 Sweep (pullback) 2.83

Fitment: Fits all Triumphs with 7/8" controls & 1 1/8" risers This item will fit the Triumph Speed Triple 1050 (08+)

This part fits the following models
Triumph Speed Triple - 2010-2015
Triumph Street Triple - 2008-2015
*Refer to Description in event of VIN specific fitment
Q & a

Product Questions

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If I get the riser clamps and these bars will I need to extend the brake or clutch cables? And will I need to modify one of the controls or drill
Great question ! Most likely not unless the cable has been modified initially. As long as your controls are 7/8", you will not need to modify as these bars taper from 1 1/8" to 7/8".
Customer Support answered on July 21, 2016
Will these bars fit a 2011 bonneville T100?
These bars would not fit on a T100. The reason being is all 1 1/8" bars are going to taper down to 7/8" where the controls and grips mount. There are no fat bars that taper down to 1" which is the size of T100 bars.
Customer Support answered on April 12, 2017