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Rotor

Rotor T4730 T47 External ABEC3 Steel for 30mm

Rotor T4730 T47 External ABEC3 Steel for 30mm

Regular price $144.90 NZD
Regular price $144.90 NZD Sale price $144.90 NZD
Rouleur Online Price Sold out
Taxes included. Shipping calculated at checkout.
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Pickup currently unavailable at Rouleur Cycles - 41 Selwyn Street, Onehunga

ROTOR T4730 External BB. You think that your bike's performance features could be enhanced with components selected á la carte at your local bike shop — and that you should be able to accomplish this despite the spawn of deviant bottom bracket "standards" that have created component compatibility issues.

Threaded bottom brackets like your T47 BB shell shouldn't foil plans to upgrade your ride. ROTOR T4730 bottom bracket is the "yes" component to "Is this compatible with my T47 threaded BB shell for a 30 mm axle?"

Details

Weight T4730 External BB Steel Black - 103g
Material Aluminum alloy 7075 100% CNC-machined
Compatible Crankset Brand ROTOR
Material Bearing Steel
Axle diameter compatible 30mm
Shell Width 68/73mm
Frame Type T47
Discipline Road | Triathlon | Gravel | Cyclocross | MTB

 

ROTOR BOTTOM BRACKET COMPATIBILITY GUIDE

Click & Collect – Free
Order online & collect at our Onehunga store.

NZ Shipping Costs

  • General Items: $8/item
  • Bikes & Frames: $100 (North Island) / $120 (South Island)
  • Large/Bulky Items: $30 (North Island) / $60 (South Island)
  • Helmets: $20 (North Island) / $25 (South Island)

Rural: Extra fee applies — select “Rural Delivery” at checkout.

International Orders – Contact info@rouleurcycles.co.nz for a quote.

Bike Shipping

  • Fully assembled, tuned & safety‑checked before dispatch.
  • Carefully boxed (minimal reassembly required).
  • Recommend mechanic check before first ride.

Timeframes

  • General: 3–5 working days (+1–2 for rural)
  • Bikes: 5–7 working days (up to 10 remote) + prep time for build/boxing
  • Delays may occur during holidays or courier disruptions.

Tracking & Issues

  • Tracking emailed once dispatched.
  • Contact the courier first for delays. Need help? Email or call us.
  • Report damaged/lost parcels within 3 days.

No PO Boxes – Physical addresses only.

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