WIDE & NARROW PIVOT RISER BLOCKS
PowerMadd's latest pivot risers use a modern design that is both durable and light weight.  All mounting hardware is included (4 caps and 8 bolts) making it a direct OEM replacement.  Designed with cut outs on the top and bottom to allow wires to be routed through the inside of the riser.

Includes 4 handlebar caps and 8 bolts. Extended throttle and brake lines may be required with taller risers. See our riser fitment chart for details.

NOTE - check your handlebars to make sure they are wide enough for this riser block.
Wide Pivot Style  Riser Blocks - 4" wide
This riser is designed to be a taller replacement for the Nytro stock 2.5" riser.  4" is as tall as you can go without changing the brake line and throttle cable.
NOTE - Will NOT work with telescoping steering post. 
Narrow Style Riser - 3.125" wide
Yamah Nytro Style Riser
- 3.125"
  ---------WIDE PIVOT STYLE RISERS (4" wide)---------    
Size       Arctic Cat 1    Polaris 2        Ski-Doo        Yamaha 3
2"   45820     45820      45820    45820
4"   45840     45840      45840    45840
4"     n/a   n/a  n/a  n/a
5"   45850    45850      45850    45850
6"   45860    45860      45860    45860
7"   45870    45870      45870    45870
8"   45880    45880      45880    45880
10" 45890    45890      45890    45890
Price
$50
$55
$55
$60
$65
$70
$75
$80
NOTE - Will not work on flat top steering posts

Fits: 2008-2013 Nytro RTX
NOTE. Standard Pivot Riser will work on most flat top steering posts with the use of a Pivot Adapter 45581-3.
1. Fits Arctic Cat 2000-2016 models with 4.25" wide pivot risers. Will also work with 1994-1999 with the use of Pivot adapter kit 45581.
2. Fits Polaris 2002-2016 models with 4.25" wide pivot riser. Will also work with 1988-2001 with the use of Pivot adapter kit 45581.
3. Fits Yamaha with the use of Pivot adapter kit 45583
4. Fits 2012-2019 Arctic Cats with 3.125" narrow pivot riser.
5. Fits Polaris 2003-2019 models with 3.125" narrow pivot riser. Will not work with Pro Taper Mtn. bars.
6. Fits 2014-2019 Yamaha SR Viper/Sidewinders with 3.125" narrow pivot riser.
7. Fits all 2017-2019 Ski Doo Gen 4 sleds.
8. Fits 2008-2013 Yamaha Nytro RTX.
  -------NARROW PIVOT STYLE RISERS (3.125" wide)------
Arctic Cat  4   Polaris 5   Yamaha 6  Ski-Doo 7   Yamaha 8
45720457204572045720n/a
45740457404574045740n/a
  n/a  n/a      n/a    n/a45564
45750457504575045750n/a
45760457604576045760n/a
45770457704577045770n/a
45780457804578045780n/a
45790457904579045790n/a
Pivot Adaptor Kit
Extended Length Brake Line
Throttle Cable Extension
Power Flexbar
Oversize
Bar Clamp
Seat Wedge
Accessories
NOTE - Will not work with Pivot Adapter.
PowerMadd’s Wide Pivot Riser Blocks are designed to fit any snowmobile with a (4-4.5”) wide T-style steering post or a flat top steering post with a PowerMadd Pivot Adaptor Kit.

- Light weight
- Modern design
- Machined from T-6061 aluminum
- Anodized for corrosion resistance
- Laser etched logos
PowerMadd’s Narrow Pivot Riser Blocks are designed to fit any snowmobile with a (3-3.5”) wide T-style steering post. DOES NOT work with  PowerMadd Pivot Adaptor Kits.
These risers will fit the Ski Doo Gen 4.