Shimano Ultegra ST-R8170-LE Di2 Shift/Brake Lever - Left 2x Black CheckoutTitle=Zipp Vuka Aero Armrest Kit with Pads

Shimano Ultegra ST-R8170-LE Di2 Shift/Brake Lever - Left 2x Black CheckoutTitle=Zipp Vuka Aero Armrest Kit with PadsShimano Ultegra ST R8170 LE Di2 Shift Brake Lever Left 2x Black. Shimanos Ultegra ST R8170 brake levers bring enhanced modulation and control to every ride by employing Shimanos proven SERVO WAVE technology. The Di2 platform untethers the shifters while delivering fast and reliable wireless shifting. Your time on the bike is precious let Shimano make it even better. The wireless connection provides a clean cockpit enhancing the aerodynamic effect and

SF Sport Gel: Nylon composite shell with orthopedic comfort foam padding and gel inserts for optimum pressure relief

8 Tubeless Folding Black Durable Fast Compound

Rim Width (Internal) 18 Defined Color Black Wheel Size 20" Color Black ISO Diameter 451/ 20 x 1-1/8" 1-3/8" Valve Presta Rim Center Offset (mm) 0 Weight 357 Tire Type Clincher Rim Material Alloy Hub Drilling 32 Brake Track Non-Machined Manufacturer Spec ERD (mm) 438

front/rear rear (XD) axle/spacing (mm) 12x148 Boost hole 32h color black weight -

Combining a bottle with a no splash refill port integrated forward facing computer mount and built-in accessory box to hold nutritionals

25 Tire Bead Folding Tire Diameter 29" Tire Intended Use Winter-Studded Tire Type Clincher

}Ritchey Comp Rizer Handlebar - 740mm 20mm Rise Black

}Chromag Pilot BA Pedals - Dual Sided Clipless 9/16" Purple Wide

}All-City Go-Devil Front Hub - 15/12/QR x 100mm 6-Bolt Sliver 32h

}RockShox Psylo Gold Isolator RC Suspension Fork - 29" 130 mm 15 x 110 mm 44 mm Offset Gloss Black A1

0 Spoke Weight 431g (64pcs/260mm) Spoke Length 282 Primary Color Silver Spoke Type J-Bend

maintain and safely hold their bike