Project 321
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Showing 58 products:
Project 321 G3 HG-R Driver+ Pawls, With 1.85mm Spacer 
BuyPART NUM 619944
Various drivers to fit G3 hubs 3rd party web sales (eBay, Amazon, etc.) are strictly prohibited by the manufacturer Item Specifications … read more
Project 321 G3X-HRAA
One remaining at this priceyour price $240.00
BuyPART NUM 619944 
Project 321 G3 6-Lock Disc Front Hub, 32h, 15x110, Ruby BuyPART NUM 883803
Optimized hub geometry to balance spoke tension Angled and tall flanges create a more direct spoke path and maximize torsional stiffness … read more
Ships Freeyour price $220.00 + ships free
BuyPART NUM 883803 
Project 321 G3 6-Lock Disc Front Hub, 32h, 15x110, Maple BuyPART NUM 762824
Optimized hub geometry to balance spoke tension Angled and tall flanges create a more direct spoke path and maximize torsional stiffness … read more
your price $220.00 + ships free
BuyPART NUM 762824 
Project 321 G3 6-Lock Disc Front Hub, 32h, 15x110, Flat Earth BuyPART NUM 546163
Optimized hub geometry to balance spoke tension Angled and tall flanges create a more direct spoke path and maximize torsional stiffness … read more
your price $220.00 + ships free
BuyPART NUM 546163 
Project 321 G3 6-Lock Disc Front Hub, 28h, 15x110, Ultra Violet BuyPART NUM 401953
Optimized hub geometry to balance spoke tension Angled and tall flanges create a more direct spoke path and maximize torsional stiffness … read more
your price $220.00 + ships free
BuyPART NUM 401953 
Project 321 G3 6-Lock Disc Front Hub, 28h, 15x110, Silver BuyPART NUM 597598
Optimized hub geometry to balance spoke tension Angled and tall flanges create a more direct spoke path and maximize torsional stiffness … read more
your price $220.00 + ships free
BuyPART NUM 597598 
Project 321 G3 6-Lock Disc Front Hub, 28h, 15x110, Maple BuyPART NUM 855342
Optimized hub geometry to balance spoke tension Angled and tall flanges create a more direct spoke path and maximize torsional stiffness … read more
your price $220.00 + ships free
BuyPART NUM 855342 
Project 321 G3 6-Lock Disc Front Hub, 28h, 15x110, Black BuyPART NUM 101129
Optimized hub geometry to balance spoke tension Angled and tall flanges create a more direct spoke path and maximize torsional stiffness … read more
your price $210.00 + ships free
BuyPART NUM 101129 
Project 321 G3 6-Lock Disc Front Hub, 28h, 12x100, Black BuyPART NUM 191401
Optimized hub geometry to balance spoke tension Angled and tall flanges create a more direct spoke path and maximize torsional stiffness … read more
your price $210.00 + ships free
BuyPART NUM 191401 
Project 321 G3 6-Lock Disc Front Hub, 32h, 15x110, Ultra Violet BuyPART NUM 549530
Optimized hub geometry to balance spoke tension Angled and tall flanges create a more direct spoke path and maximize torsional stiffness … read more
your price $220.00 + ships free
BuyPART NUM 549530 
Project 321 G3 6-Lock Disc Rear Hub, XDR, 32h, 12x157, Black BuyPART NUM 211489
1.25 deg/288 Points of Engagement from eight 3-step pawls phased in teams of two on a 72-tooth drive ring. This results in the feeling of instant … read more
your price $440.00 + ships free
BuyPART NUM 211489 
Project 321 G3 6-Lock Disc Rear Hub, XDR, 32h, 12x148, Ultra Violet BuyPART NUM 330626
1.25 deg/288 Points of Engagement from eight 3-step pawls phased in teams of two on a 72-tooth drive ring. This results in the feeling of instant … read more
your price $455.00 + ships free
BuyPART NUM 330626 
Project 321 G3 6-Lock Disc Rear Hub, XDR, 32h, 12x148, Silver BuyPART NUM 959647
1.25 deg/288 Points of Engagement from eight 3-step pawls phased in teams of two on a 72-tooth drive ring. This results in the feeling of instant … read more
your price $455.00 + ships free
BuyPART NUM 959647 
Project 321 G3 6-Lock Disc Rear Hub, XDR, 32h, 12x148, Ruby BuyPART NUM 653073
1.25 deg/288 Points of Engagement from eight 3-step pawls phased in teams of two on a 72-tooth drive ring. This results in the feeling of instant … read more
your price $455.00 + ships free
BuyPART NUM 653073 
Project 321 G3 6-Lock Disc Rear Hub, XDR, 32h, 12x148, Maple BuyPART NUM 907273
1.25 deg/288 Points of Engagement from eight 3-step pawls phased in teams of two on a 72-tooth drive ring. This results in the feeling of instant … read more
your price $455.00 + ships free
BuyPART NUM 907273 
Project 321 G3 6-Lock Disc Rear Hub, XDR, 32h, 12x148, Flat Earth BuyPART NUM 159295
1.25 deg/288 Points of Engagement from eight 3-step pawls phased in teams of two on a 72-tooth drive ring. This results in the feeling of instant … read more
your price $455.00 + ships free
BuyPART NUM 159295 
Project 321 G3 6-Lock Disc Rear Hub, XDR, 32h, 12x148, Black BuyPART NUM 838954
1.25 deg/288 Points of Engagement from eight 3-step pawls phased in teams of two on a 72-tooth drive ring. This results in the feeling of instant … read more
your price $440.00 + ships free
BuyPART NUM 838954 
Project 321 G3 6-Lock Disc Rear Hub, XDR, 28h, 12x148, Ultra Violet BuyPART NUM 548767
1.25 deg/288 Points of Engagement from eight 3-step pawls phased in teams of two on a 72-tooth drive ring. This results in the feeling of instant … read more
your price $455.00 + ships free
BuyPART NUM 548767 
Project 321 G3 6-Lock Disc Rear Hub, XDR, 28h, 12x148, Silver BuyPART NUM 783291
1.25 deg/288 Points of Engagement from eight 3-step pawls phased in teams of two on a 72-tooth drive ring. This results in the feeling of instant … read more
your price $455.00 + ships free
BuyPART NUM 783291 
Project 321 G3 6-Lock Disc Rear Hub, XDR, 28h, 12x148, Maple BuyPART NUM 766298
1.25 deg/288 Points of Engagement from eight 3-step pawls phased in teams of two on a 72-tooth drive ring. This results in the feeling of instant … read more
your price $455.00 + ships free
BuyPART NUM 766298 
These models are available for online purchasing and can be shipped directly to you.
This is the part number or identifier for this item from the manufacturer
Limited quantities remaining.
We define color as the main color of the item. It may have accents or highlights in other colors.
The hub drilling is the number of spoke holes. It must match your rim spoke count.
This is hub spacing and is the width of the hub. It must match your fork specifications.
This should correspond to the type of brakes you have on the bike.
12 x 157 axles are often called "Super Boost"
12mm Thru x 148 thru axles are often called "Boost"
Buy this product and your entire order ships for free.
Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.