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SKU: DER1420
Meet the Shimano TY21B Bracket Mount Rear Derailleur: your ultimate companion for seamless gear changes and smooth rides. Compatible with 6-speed SIS Index Shifting drivetrains, this piece of engineering marvel is designed to keep you cruising with confidence, just like Cyril on one of his legendary escapades.
Features
Cyril might not have a lot of gears to shift through—his bones have their own fun limitations—but that doesn’t stop him from appreciating the smooth mechanics of the Shimano TY21B. This derailleur is built to handle the daily grind with finesse.
We know you’d rather be out riding than waiting for a package. That’s why we keep shipping simple:
Orders $99 or more ship FREE—because spending more should mean saving more.
Non-Rural: $6.99
Rural: $11.99 (because those scenic backroads take a little longer to reach!)
Non-Rural: Ships in 2-3 days
Rural: Up to 5 days (we blame the sheep traffic)
New Zealand only—for now. One day, we might take over the world.
See Full Shipping Details
We get it—sometimes things don’t work out. Maybe the size is off, or maybe your new gear just doesn’t vibe with your ride. No worries! Here’s how we handle returns, Cyril-style:
Got second thoughts? You’ve got 30 days to return your item.
It must be unused, in its original packaging, and come with proof of purchase.
No battle scars, no “I wore it once” excuses—we need it in top shape!
Log in to your account and use our automated return system.
If accepted, we’ll send you a shipping label and instructions.
Once we receive and approve your return, refunds are processed within 10 business days—quick as a downhill sprint!
Hit a snag? Received the wrong order? Let us know ASAP and we’ll fix it faster than Cyril can bomb a hill.
Some items can’t be returned:
Gift cards (use ‘em, don’t lose ‘em!)
Custom products (once it’s made just for you, it’s yours!)
Still have questions? Shoot us an email at team@bikersrepublic.co.nz, and we’ll sort you out.
See Full Return Policy
Got a question or just want to chat bikes? Cyril here—your skeleton buddy and cycling enthusiast. At Bikers Republic, we’re riders helping riders, so don’t hesitate to reach out. Whether it’s advice, support, or just a good cycling story, we’re here for you!
Drop us a line anytime here — let’s keep the wheels turning together!
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