Totally stock with Crank Bros 5050xx pedals (558g) it is at 29.5 lbs. I'd like to see it get to 22-24 lbs and still be durable as hell. I know the frame is pretty light so...Here are the stock components:
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Main frame Platinum Series ZR9000 internally and externally butted aluminum
Fork RockShox Tora 318 Air / Alloy Steerer | 100mm travel | Motion Control
Headset Aheadset | Semi-cartridge | Sealed
Bottom bracket TruVativ ISIS GigaPipe
Crank Bontrager Select 44/32/22
Pedals Shimano M505 ATB clipless
Front derailleur Shimano M-580 LX
Rear derailleur Shimano M-571 LX
Shifters Shimano M-570 LX
Cassette SRAM PG950 | 11-34 | 9spd
Chain Shimano HG73
Front hub Shimano M525 disc
Front rim Bontrager Ranger Disc
Front spokes 15G DT Champion Stainless Steel
Rear hub Shimano M525 Disc
Rear rim Bontrager Ranger Disc
Rear spokes 15G DT Champion Stainless Steel
Front Tire Bontrager Jones XR 26x2.25
Rear tire Bontrager Jones XR 26x2.2
Front brake Hayes HFX-9 hydraulic disc | 6" rotor
Rear brake Hayes HFX-9 hydraulic disc | 6" rotor
Brake levers Hayes HFX-9 hydraulic disc
Handlebar Bontrager Crowbar Select OS
Stem Bontrager Select OS | 7d rise
Grips Bontrager Dual Density
Saddle Bontrager Select ATB
Seatpost Bontrager Select
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Here's what I have acquired so far (not installed, but purchased):
FSA Team Isis Crankset
American Classic BB
FSA XC-115 Stem
I know the wheels/tires/ect is the place to upgrade first, but I'm just getting stuff on sale as it comes along.
Here is what I'm planning on getting:
Chris King hubs/Mavic 717 Wheels/lighter cassette (probably XT)
Lighter Tires/Innertubes (???)
KCNC Ti/Scandium seatpost
WTB Devo Carbon/Ti saddle
Race Face Next SL straight bar
Wellgo MG-1 Magnesium pedals (I know clipless would be lighter but I prefer flats for now)
...and a lighter fork at some point, probably a Reba or R7
Is 22-24 lbs reasonable to anticipate with those upgrades? Anything you guys would do different? What about light Tires/Innertubes - I ride Northern California, it can be wet or dry, mostly on dirt with moderate rocks, etc. Light but durable is best, even if I have to sacrifice a few grams...
Thanks,
Another WW victim...

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Main frame Platinum Series ZR9000 internally and externally butted aluminum
Fork RockShox Tora 318 Air / Alloy Steerer | 100mm travel | Motion Control
Headset Aheadset | Semi-cartridge | Sealed
Bottom bracket TruVativ ISIS GigaPipe
Crank Bontrager Select 44/32/22
Pedals Shimano M505 ATB clipless
Front derailleur Shimano M-580 LX
Rear derailleur Shimano M-571 LX
Shifters Shimano M-570 LX
Cassette SRAM PG950 | 11-34 | 9spd
Chain Shimano HG73
Front hub Shimano M525 disc
Front rim Bontrager Ranger Disc
Front spokes 15G DT Champion Stainless Steel
Rear hub Shimano M525 Disc
Rear rim Bontrager Ranger Disc
Rear spokes 15G DT Champion Stainless Steel
Front Tire Bontrager Jones XR 26x2.25
Rear tire Bontrager Jones XR 26x2.2
Front brake Hayes HFX-9 hydraulic disc | 6" rotor
Rear brake Hayes HFX-9 hydraulic disc | 6" rotor
Brake levers Hayes HFX-9 hydraulic disc
Handlebar Bontrager Crowbar Select OS
Stem Bontrager Select OS | 7d rise
Grips Bontrager Dual Density
Saddle Bontrager Select ATB
Seatpost Bontrager Select
----------
Here's what I have acquired so far (not installed, but purchased):
FSA Team Isis Crankset
American Classic BB
FSA XC-115 Stem
I know the wheels/tires/ect is the place to upgrade first, but I'm just getting stuff on sale as it comes along.
Here is what I'm planning on getting:
Chris King hubs/Mavic 717 Wheels/lighter cassette (probably XT)
Lighter Tires/Innertubes (???)
KCNC Ti/Scandium seatpost
WTB Devo Carbon/Ti saddle
Race Face Next SL straight bar
Wellgo MG-1 Magnesium pedals (I know clipless would be lighter but I prefer flats for now)
...and a lighter fork at some point, probably a Reba or R7
Is 22-24 lbs reasonable to anticipate with those upgrades? Anything you guys would do different? What about light Tires/Innertubes - I ride Northern California, it can be wet or dry, mostly on dirt with moderate rocks, etc. Light but durable is best, even if I have to sacrifice a few grams...
Thanks,
Another WW victim...