Description
Sinz Square Tapered Cranks for BMX Racing
The SINZ Square Tapered Cranks and come in a range of sizes from 115mm through 180mm. The alloy arms are designed to fit on square tapered bottom brackets and feature a 5-bolt (110mm) spider. Aluminum 3pc Cranks. Included the crank arm Dust Caps. Fits 9/16" Pedals only. Check the Sinz or MCS Chainring to fit these.
We have been shipping bikes and bike parts since the 80's!
Related Products
On Sale


Sinz Elite Cranks
Sinz
MSRP:
Now:
$259.99
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 for BMX Racing.
The Sinz Elite 2-piece crank...

Sinz Pro Titanium Square Tapered Cartridge Bottom Bracket
Sinz
MSRP:
Now:
$109.99
Was:
The Pro square taper BMX bottom bracket features a Titanium spindle, 3 precision bearings and alloy cups.

Sinz Tapered Headset
Sinz
MSRP:
Now:
$49.99
Was:
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...
On Sale

Sinz MX3 Cranks 2-pc BMX
Sinz
MSRP:
Now:
$154.99
Was:
$169.95
Sinz MX3 Cranks 2-pc BMX
The Sinz MX3 Cranks 2-pc BMX are for BMX Racing bikes and fit on Racing frames that have a threaded BB shell. These cranks are for BMX Racing.
THE PERFECT SETUP FOR...

Redline Crank Arms Microline Square Taper
Redline BMX
MSRP:
Now:
$59.99
Was:
Redline Crank Arms Microline
Redline Crank Arms Microline cold forged 6061 aluminum 5-arm 110mm B.C.D. Black anodized. (BB set bolts and chainring are not included. Use 113mm for Isis BB or 110.5mm...

Park Crank Puller CCP-22 Square Taper
Park Tools
MSRP:
Now:
$19.95
Was:
Park Crank Puller CCP-22 Square Taper
Park Crank Puller CCP-22 Square Taper
Long comfortable handle and extra fine thread that provides the needed leverage to remove even the tightest cranks
Strong...
On Sale


Promax SQ1 Cranks Taper Alloy 3pc Crank Arms
Promax
MSRP:
Now:
$64.99
Was:
$79.99
Promax SQ1 Cranks
The Promax SQ1 Cranks are square tapered 3pc BMX Cranks that can also be used on other type of bikes.Promax Alloy BMX Crank Arm SetsAlloy Light WeightAnodized Colors110BCD 5 Bolt...
On Sale

Origin 8 Pro Pulsion Alloy Square Taper BMX Cranks
Origin8
MSRP:
Now:
$49.99
Was:
$59.99
Pictured is square taper type.Pro Pulsion Series Alloy BMX Cranks Arms. 110 Bolt Pattern. 107 SQR JIS. 510g. 140mm to 175mm. 175mm is silver only. These are forged alloy and not too expensive...


Calculated Cranks Tapered
Calculated
MSRP:
Now:
$139.00
Was:
Calculated Cranks BMX Racing M4, Formally VSR
The Calculated Cranks 3pc square Tapered Racing are aluminum and lightweight. We also sell the VSR spider separately in many colors and 2 sizes including...