Surly Pack Rat, 4130 CroMoly, lugged & brazed. Surly Pack Rat, 4130 CroMoly, lugged & brazed. Sloping crown w/threaded eyelets, tapered & butted curved blades w/mid-blade rack eyelets, dual dropout eyelets

Surly Pack Rat, Surly 4130 CroMoly steel. Surly Pack Rat, Surly 4130 CroMoly steel. Main triangle double-butted. TIG-welded. ED coated

26/650b- Panaracer Pasela 26x1.5, 650b x 42

Pack Rat is specifically designed around porteur-style racks and front-loading optimization. Dedicated commuters, credit card tourers, and sweaty back people looking to ditch their backpack need look no further.
Having your stuff in front of you allows for better weight distribution, keeping the bike nimble and allowing you to more efficiently use your body English to steer from the rear. The drawback typically lies in how it affects the bike’s handling. Pack Rat’s front cargo-specific design eliminates those issues, leaving you wondering if you’re really even hauling any cargo at all.
Optimized for carrying front loads, complete bike includes front rack
Internal routing on fork for generator hubs
Frame sizes 38–50cm have clearance for 26’ x 2.0˝ tires. Frame sizes 52–58cm have clearance for 650b x 48mm tires (with or without fenders).

Frame	Steel
Fork	Steel
Wheels	26″ / 650b Aluminum
Drivetrain	2 × 10
Groupset	Tiagra
Brakes	Tektro Rim

Frame	Surly Pack Rat, Surly 4130 CroMoly steel. Surly Pack Rat, Surly 4130 CroMoly steel. Main triangle double-butted. TIG-welded. ED coated BB Standard: BSA, 68mm, Threaded Tire Clearance: 48c
Fork	Surly Pack Rat, 4130 CroMoly, lugged & brazed. Surly Pack Rat, 4130 CroMoly, lugged & brazed. Sloping crown w/threaded eyelets, tapered & butted curved blades w/mid-blade rack eyelets, dual dropout eyelets
Bottom Bracket	Shimano BB-RS500
Headset	Cane Creek custom 5, 1-1/8"
Stem	ProMax 31.8 4 bolt
Handlebar	ProMax Flare-Out
Saddle	WTB Volt Sport
Seatpost	ProMax 27.2 350L offset Type: Rigid

Rear Derailleur	Shimano Tiagra RD-4700 GS
Front Derailleur	Shimano Tiagra FD-4700
Crank	Shimano FC-R460 48x34t
Shifters	Shimano Tiagra ST-4700
Cassette	Microshift 10 spd, 11-34t
Chain	KMC X10
Brakes	Tektro CR720 Type: Tektro Rim
Brake Levers	Shimano Tiagra ST-4700

Rims	Alex Adventurer 2, Tubeless Ready
Front Hub	Formula RB-51 32h QR
Rear Hub	Formula RB-52 32h QR
Tires	26/650b- Panaracer Pasela 26x1.5, 650b x 42

2020 SurlyPack Rat

2020 Surly
Pack Rat