Redsun Solution Large
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Shipping normally takes 3-5 business days. We don't ship on weekends or public holidays.
We offer flat-rate shipping in South Africa. We also offer local pickup from our stores around Cape Town.
International orders carry a minimum spend of R5,500, and takes 7-30 business days to arrive depending on customs.
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What “Red Sun Solution Large” actually is
Red Sun Rubber Solution Large is a vulcanizing rubber cement used to permanently bond patches to inner tubes.
It’s the larger tube version of the same adhesive used in standard bike repair kits.
Key details (clarified)
- Type: Vulcanizing rubber solution (not regular glue)
- Function: Chemically bonds patch + tube rubber
- Typical size: ~20cc (varies slightly by batch/packaging)
- Common use: Bicycle inner tube repair, also light motorcycle/utility use
How it works
It doesn’t just “stick” the patch on:
- It softens the rubber surface
- The patch and tube vulcanize (fuse together)
- Result = airtight, long-lasting repair
Pricing (South Africa reality)
Your range is reasonable:
- Usually around R10–R15 retail
- Sometimes bundled in kits (so price is effectively lower)
“Large vs Small” version
| Version | Typical size | Use |
|---|---|---|
| Small | ~10cc | Emergency/portable kits |
| Large | ~20cc | Workshop / frequent use |
“Large” simply means more repairs per tube, not stronger glue.
Pros
- Strong, permanent repairs when used correctly
- Cheap and widely available in SA
- Works with most patch types (round, strip, etc.)
- Reliable for MTB and road tubes
Cons
- Dries out after opening if not sealed properly
- Messy if over-applied
- Needs prep time (sand + wait until tacky)
Important practical tip
The success of the repair depends more on technique than brand:
- Light sanding = critical
- Thin layer only
- Wait until it’s tacky, not wet
- Firm pressure = best bond
Bottom line
Your summary is correct:
Red Sun Solution Large is a ~20cc vulcanizing rubber cement used in bicycle and vehicle tube repair kits, commonly sold in South Africa as a more economical “workshop-size” version of the 10cc tube.
