SR2517/8
Still struggling choosing initial acceleration or higher top end when tuning your vehicle?
Well, why choosing one over the other?
Now you can have both, with Dr.Pulley patented sliding roller weight (SR).
Here we need to talk about something technical.
There are two crucial factors that make a SR work: Dimension and Material.
First, the calculated design makes SR startup with more power, so you get greater acceleration.
And then the design is able to open the variator wider, push the belt out further, and get you to a higher top end speed.
SlidingRoller Weight 25×17-8, SR2517-8
Including-
Set of 8 pieces
Set of matching slide piece (if available in the dr.Pulley program)
The choices you make, make you.
Advice
400/500 master 17 gr
500 ABS ASR 22 gr and 23 for duo passengers
25x17
Make Model Cc. Year Weight Recommended (g)
APRILIA Atlantic GT 500i 500 2003→2004 18
APRILIA Atlantic Sprint 400 400 2005→2008 18
APRILIA Atlantic Sprint 400-Ar 400 17
APRILIA Atlantic Sprint 500 500 2005→2008 18
APRILIA Atlantic Sprint 400i 400 2006→2008 18APRILIA Atlantic Sprint 500-Ar 500 2005→ 17
APRILIA Atlantic Sprint 500i 500 2005→2008 18
APRILIA Scarabeo 400 400 2006→2008 17
APRILIA Scarabeo 400 ie 4T LC400 2007→ 17
APRILIA Scarabeo 500 500 2006→2008 17
APRILIA Scarabeo GT 500i 500 2003→2006 18
APRILIA Scarabeo Light 400 400 2006→2008 17
APRILIA Scarabeo Light 400i 400 2006→2008 17
APRILIA Scarabeo Light 500 500 2006→2008 18
APRILIA Scarabeo Light 500i 500 2006→2008 18
GILERA Fuoco 500 500 2007→2009 17
GILERA Fuoco LT 500i 500 2013→2014 17
GILERA Fuoco RL 500i 500 2007→2013 17
GILERA Nexus 500 Eu3 500 2006→2009 17
GILERA Nexus 500 Sp Eu3 500 2006→2007 17
GILERA Nexus 500i 500 2002→2011 17
GILERA Nexus SP 500i 500 2006→2007 18
MALAGUTI Spider 500 500 2004→2005 17
MALAGUTI Spider Max 500 RS 500 2006→ 17
MALAGUTI Spidermax GT 500i 500 2004→2006 18 could also be SR2522/6 22Gr
MALAGUTI Spidermax RS 500i 500 2008→2011 18
PEUGEOT Geopolis 400 400 2008→ 17
PEUGEOT Geopolis 400 4T Eu 3 400 17
PEUGEOT Geopolis 500 500 2008→2012 17
PEUGEOT Geopolis 500i 500 2008→2013 17
PEUGEOT Satelis 1 400i 400 2006→2013 18
PEUGEOT Satelis 1 500i 500 2007→2013 18
PEUGEOT Satelis 2 400 400 2015→ 17
PEUGEOT Satelis 400 400 2008→2016 17
PEUGEOT Satelis 400 4T Eu 3 400 17
PEUGEOT Satelis 400 4T Eu 3 400 17
PEUGEOT Satelis 500 500 2007→ 17
PEUGEOT Satelis 500 4T Eu 3 500 17
PIAGGIO Beverly 400 400 2008→2010 17
PIAGGIO Beverly 400 ie 4T Eu3 400 17
PIAGGIO Beverly 500 500 2005→2006 18
PIAGGIO Beverly 500 dal 2005 500 2006→2008 17
PIAGGIO Beverly Crulser 500 500 2007→2009 18
PIAGGIO Beverly Eu3 400 400 2006→2007 17
PIAGGIO Beverly Eu3 500 500 2006→2008 18
PIAGGIO Beverly Tourer 400 ie 400 17
PIAGGIO MP3 400 400 2007→2008 17
PIAGGIO MP3 400 Lt 400 2009 17
PIAGGIO MP3 400 Mic 400 2008→2009 17
PIAGGIO MP3 500 Euro 3 LT 500 2011→2014 18
PIAGGIO MP3 500 Euro 4 ABSASR 500 2015→2019 22
PIAGGIO MP3 500 ie 4T LC Euro 3 500 14
PIAGGIO MP3 LT Sport 500i 500 2011→2013 20
PIAGGIO MP3 RL 400i 400 2007→2009 17
PIAGGIO MP3 RL Business 500i 500 2011→2012 18
PIAGGIO MP3 RL Sport 500i 500 2010→2012 18
PIAGGIO X Evo 400 400 2007→2009 17
PIAGGIO X Evo 400 ie 4T Euro 3 400 17
PIAGGIO X10 500 ie 4T Euro 3 500 18
PIAGGIO X10 500i 500 18
PIAGGIO X8 400 400 17
PIAGGIO X8 400 Eu3 400 2006→2008 17
PIAGGIO X8 400 ie 4T LC Euro 3 400 17
PIAGGIO X9 500 Evolution 500 2005→ 18
PIAGGIO X9 Evo 500i 500 2004→2007 18 6 Weights Variator needs 25*22 23gr
PIAGGIO X9 Evo ABS 500i 500 2006→2007 18