Plasma Grey Pearl

Alpha Platinum Aluminum, tapered head tube, internal routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12mm thru axle

Semi-integrated, sealed cartridge bearing, alloy cups, 1-1/8'' top, 1.5'' bottom

Procaliber Alloy Frameset is a versatile foundation for your next cross-country build. Its lightweight Alpha Platinum Aluminum frame and modern geometry balance efficiency and control for fast, confident riding. Designed for a 120mm fork, it’s ready to be built into a capable and responsive XC machine.

Trek Procaliber AL Frameset

MD/LG

Procaliber AL Frameset

This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).

MSRP	$799
Where to Buy	$799 At Trek
Category	Crosscountry
Weight	4.4 lbs (frame)

Frame	Aluminum

Wheels
Wheel Size	29″




Drivetrain
Brand Site	trekbikes.com
Summary	The Trek Procaliber AL Frameset is a 29″ aluminum frame crosscountry frameset.

Frame	Alpha Platinum Aluminum, tapered head tube, internal routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12mm thru axle BB Standard: BSA, 73mm, Threaded Hanger Standard: UDH Tire Clearance: 2.4" Color: Plasma Grey Pearl
Bottom Bracket	BSA, 73mm, threaded
Headset	Semi-integrated, sealed cartridge bearing, alloy cups, 1-1/8'' top, 1.5'' bottom