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Problem Solvers PTO Self-Extracting Bolt Set


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Aluminum PTO

Self-extracting crank bolts remove cranks with standard hex wrenches instead of crankarm extracting tools.

PTO (Power Take Off) Self-Extracting Bolt Sets

  • Fits Shimano Octalink, RaceFace ISIS, and M15-compatible bottom brackets
  • Alloy bolts with CNC-machined aluminum caps 
  • Installs with 8 and 10mm hex wrenches





We ship nationwide throughout New Zealand.

$10.00 Standard Shipping (Purchases up to $300)
$15.00 Rural Shipping Rate (Purchase up to $300)
$40.00 Shipping Rate (Purchases $300+)


Estimated between  and

Will usually ship within 3 - 4 bussiness day.

Why Buy From Us

Here are 5 more great reasons to buy from us:
1. Since 1938, Papanui Cycles has been serving the North West of Christchurch
2. After 80 years we are still offering great service.
3. Established as one of Christchurch’s largest suburban cycle shops.
4. With all Cycles we sell, we give a manufacturer’s warrant.
5. And.. exclusive to Papanui Cycles, we offer one Free General Service, valued at $80.00 after date of purchase.


or 6 weekly interest-free payments from $5.15 with what's this?

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