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Title: Need to ID this rotor
Post by: Economy Cycle John on March 05, 2021, 05:19:32 PM

Trying to figure out what bike uses this rotor. It looks like a Daytona rotor but the Daytona has square-ish holes in the hub vs these round ones.

Title: Re: Need to ID this rotor
Post by: RDFL on March 05, 2021, 05:29:49 PM

Blaster maybe?

Title: Re: Need to ID this rotor
Post by: bitzz on March 05, 2021, 06:12:42 PM

Every Yamaha street or race bike, of that era, I have ever seen has 6 bolt hubs @ 80mm

Title: Re: Need to ID this rotor
Post by: m in sc on March 05, 2021, 09:23:14 PM

that rx50 i had hada 4 bolt rotor, cut thats not it. might be Suzuki. gt185 uses 4 bolt

Title: Re: Need to ID this rotor
Post by: RDFL on March 05, 2021, 10:23:03 PM

Looks like too many holes to be Blaster, Banshee- https://www.ebay.com/itm/1990-Yamaha-Blaster-Yfs200-Rear-Rotor-Back-Brake-Disc/224214190403?

Title: Re: Need to ID this rotor
Post by: SoCal250 on March 05, 2021, 10:57:00 PM

Quote from: m in sc on March 05, 2021, 09:23:14 PM
might be Suzuki. gt185 uses 4 bolt

I think we have a winner! Nice call Mark. :clap:
1975 GT185 wheel on Bring A Trailer (https://bringatrailer.com/wp-content/uploads/2020/07/1595782518be96790CDA23A21-150F-4106-8CF8-E0FF2B6399CB-scaled.jpeg?fit=2048%2C1536)
1975 GT185L front wheel (https://cdn.partzilla.com/MTE/d/5/MjE2MTAzNQ-590f3790.png)

I was thinking YSR50 (but nope, it's drilled) or AR50/AR80 (but nope, it's 5-lug)

Title: Re: Need to ID this rotor
Post by: Gil Gallad on March 06, 2021, 08:39:03 AM

could also be a suzuki 250 x7. the first reed valve gt250 :cheesy:
cheers, gil.

Title: Re: Need to ID this rotor
Post by: Economy Cycle John on March 06, 2021, 11:57:50 AM

Thanks guys!

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The 2-Stroke Garage => General Chatter => Topic started by: Economy Cycle John on March 05, 2021, 05:19:32 PM