Full Speed Ahead Premium English Bottom Bracket MegaExo Crank - English Thread MegaExo 24mm Spindle Interface Road CheckoutSpec= Denim Stem Length 48mm Stem Material

Stem Length 48mm Stem Material Aluminum Steerer Tube 1-1/8 Handlebar Diameter 22

Fluid Drive Plus technology

Primary Color Black Bead Wire Tire Compound Single Tire PSI 29-87 Tire Technology Protek 5mm Reflex TPI 22TPI Tire Type Clincher Tire Weight 1100g Tire Width 40C Tire Width Range 39 - 50 Labeled Size 700x40C Tire Diameter/ISO 700C/622 e-Bike approved Yes

The SunRace M4 Rear Derailleur is designed for 7 and 8-speed MTB drivetrains

Model 403 Kit Double Size 8x8

Full Speed Ahead Premium English Bottom Bracket MegaExo Crank - English Thread MegaExo 24mm Spindle Interface Road CheckoutSpec= Denim Stem Length 48mm Stem MaterialThe FSA Premium Bottom Brackets are meticulously designed to meet the demanding needs of todays riders. Precision CNC products and high quality bearings are the key points of the brand new Premium Series developed to reach better customer service and the highest level of performance. High quality bearings for minimum friction and maximum durability Precision CNC manufacturing Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width