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The 2-Stroke Garage => Turning Wrenches => Topic started by: Pravin on July 01, 2025, 10:32:46 AM

Title: RD350 AC , Rear Disc Conversion with Spoked Wheel
Post by: Pravin on July 01, 2025, 10:32:46 AM
Hello Experts ,

I am struggling on Rear brake due to worn out Rear wheel Hub and cost of importing quality Brake shoes every 5k run as she's my daily ride...

I was thinking of converting in to rear disc but keeping the Spoked wheels due to the look of it  : )

Is there any option of doing this ? what parts I need like Rear Disc Hub spoked one , caliper , rotor, Mounting etc and what bike spares will be compatible ?

Seeking advise here  : )

Cheers ,
Pravin Dalvi
Title: Re: RD350 AC , Rear Disc Conversion with Spoked Wheel
Post by: m in sc on July 01, 2025, 10:38:41 AM
very expensive. I've done it, not worth it aside from looks. get a fresh drum hub and ride the rear brake less?
Title: Re: RD350 AC , Rear Disc Conversion with Spoked Wheel
Post by: Pravin on July 01, 2025, 11:18:28 AM
Quote from: m in sc on July 01, 2025, 10:38:41 AMvery expensive. I've done it, not worth it aside from looks. get a fresh drum hub and ride the rear brake less?

Thanks SC for the quick advise ;) I'll stay away from this thought for now and look for a good condition rear hub ..

Cheers
Pravin
Title: Re: RD350 AC , Rear Disc Conversion with Spoked Wheel
Post by: rodneya on July 01, 2025, 04:01:17 PM
To get an idea of the cost, there is a spoked disk hub from a Euro spec rd400 for sale on facebook in Michigan for $600.
You will still need spokes, caliper, hanger, spacers and modified parts to fit the 350 swinger
Title: Re: RD350 AC , Rear Disc Conversion with Spoked Wheel
Post by: pdxjim on July 01, 2025, 04:29:06 PM
... or buy a complete spoked RD250/400 wheel from the UK or Europe.

Shipping will be the bite there.
Title: Re: RD350 AC , Rear Disc Conversion with Spoked Wheel
Post by: SoCal250 on July 01, 2025, 08:56:40 PM
Quote from: Pravin on July 01, 2025, 10:32:46 AMBrake shoes every 5k run
That's a lot of brake shoe wear! :eek: Are you sure you're not resting your foot on the pedal while cruising?
Title: Re: RD350 AC , Rear Disc Conversion with Spoked Wheel
Post by: Pravin on July 02, 2025, 02:23:49 PM
Quote from: SoCal250 on July 01, 2025, 08:56:40 PM
Quote from: Pravin on July 01, 2025, 10:32:46 AMBrake shoes every 5k run
That's a lot of brake shoe wear! :eek: Are you sure you're not resting your foot on the pedal while cruising?
Due to the worne out drum the balw shoes also wear out fast and before bottoming out brakes stop working cas the drm is out

I think from all the advises above sourcing a good rear drum will solve my problem
Title: Re: RD350 AC , Rear Disc Conversion with Spoked Wheel
Post by: m in sc on July 02, 2025, 02:45:18 PM
it will. imho it would be cheaper to retrofit a modern motocross rear hub but only if you had access to a good fabricator or could do it yourself, if you were going disc rear. I can dobthat kind of work and it literally wasn't worth my time when I did it, and went w the rd hub. I've never wanted to add a disc since to projects after it  really was no functional benefit, to me. 0.02
Title: Re: RD350 AC , Rear Disc Conversion with Spoked Wheel
Post by: Pravin on July 03, 2025, 10:46:31 AM
Quote from: m in sc on July 02, 2025, 02:45:18 PMit will. imho it would be cheaper to retrofit a modern motocross rear hub but only if you had access to a good fabricator or could do it yourself, if you were going disc rear. I can dobthat kind of work and it literally wasn't worth my time when I did it, and went w the rd hub. I've never wanted to add a disc since to projects after it  really was no functional benefit, to me. 0.02

makes Sense SC , I don't fancy rear disc , Just wanted to solve the issue once for all but looking at the work and expenses better I be on Drums  : )

Cheers,
Pravin