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Sinz Pro Lite Front Load Stem
Sinz
$37.99
Sinz Pro Lite Stem is not in stock. We suggest the Insight or Promax brand for lower end BMX Racing Parts.
The Sinz Brand is distributed by Mojo which is owned by J&R.
1 1/8" Stem
4 Colors:...
Sinz 1" Mini Lite Front Load Stem
Sinz
$39.99
FREE SHIPPING TO 48 STATES!!!Sinz Mini Lite Stem1" Stem
On Sale
Sinz Elite Cranks
Sinz
Now:
$269.99
Was:
$289.99
Sinz Elite Cranks
Sinz Elite Cranks, Heat Treated 24mm Axle, Sealed Sinz BB Included, 4bolt. 2pc design. These are designed after the Shimano DXR cranks and are for BMX Racing bikes.
The Elite...
Sinz Tapered Headset
Sinz
$49.99
Sinz Tapered Headset
The Sinz Tapered Headset fits Tapered Headtube Frames Only.
The Sinz Tapered Integrated Headset-1 1/8" to 1.5" has a 1-1/8” top bearing, and a 1.5” bottom bearing for frames...
Sinz Chainring 5 Bolt
Sinz
$24.99
Sinz Chainring 5 Bolt BMX Racing Parts
The Sinz Chainring 5 bolt 110bcd sprocket is the perfect match for your Sinz Square Tapered crank setup. This sprocket is ready to take a young pocket rocket...