Surly Midnight Special Bike - 700c Steel Fool's Gold 40cm MFPN=FW2071 5L) dimensions 40x12

5L) dimensions 40x12

Tooth Count 40 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 SRAM Asymmetric Color Black Defined Color Black Material Aluminum

TS1 Sit Bone Measuring ToolScans the pressure created by the ischial tuberosity (sit bones) and calculates the width with millimeter precision

5- 16 hr run time

Surly Midnight Special Bike - 700c Steel Fool's Gold 40cm MFPN=FW2071 5L) dimensions 40x12Surly Midnight Special Bike 700c Steel Fools Gold 40cm. The Midnight Special is an endurance road bike designed to provide comfort and speed on those all day rides that extend well beyond fresh pavement. It excels on pot holed deteriorating pavement and the occasional long stretch of gravel. The Midnight Specials 700c tires eat up road chatter and absorb all the bumps in the road for a much more comfortable ride. 100% Surly Chromoly frame main