Concept Carbon
New member
Hi I last season I replaced all me small wheels with bombardier 5.250 wheels instead of the polaris wheels 5.350 only reason was got the wheels cheap.
So can I run the older style 7.5" srx wheels with the 5.250 wheels the wheels actualy measure a bit more then 5.250 if i remember correctly
So can I run the older style 7.5" srx wheels with the 5.250 wheels the wheels actualy measure a bit more then 5.250 if i remember correctly

bluemonster1
LIFE MEMBER ONLY ONCE!!!
yup.I have them 7.5 rear wheels for both my sleds.And I have the Polaris size idler wheels.My Hyfax hasn't changed that I have noticed that much at all.
I'll be replacing the 7" with srx440 7.5" wheel for speed runs this year.
Yes sir. Was thinking about doing that to mine this year. If memory serves, a post by MrViper said you need to cut the axle spacers a bit because the old bearings were wider.Concept Carbon said:Hi I last season I replaced all me small wheels with bombardier 5.250 wheels instead of the polaris wheels 5.350 only reason was got the wheels cheap.
So can I run the older style 7.5" srx wheels with the 5.250 wheels the wheels actualy measure a bit more then 5.250 if i remember correctly
YamerDown said:Yes sir. Was thinking about doing that to mine this year. If memory serves, a post by MrViper said you need to cut the axle spacers a bit because the old bearings were wider.
Yes Yammer that is 100% true.
Concept Carbon
New member
thanks aware of the spacer issue, just want to check if my 6 idlers at 5.250 will be big anough or do i have to buy new polaris ones.
yamyrider
Active member
yours will be fine