Shimano Dura-Ace FC-R9200 Crankset - 165mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK MFPN=BB-MTB-1-9

Shimano Dura-Ace FC-R9200 Crankset - 165mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK MFPN=BB-MTB-1-9Shimano Dura Ace FC R9200 Crankset 165mm 12 Speed 50 34t Hollowtech II Spindle Interface Black. The Shimano Dura Ace FC R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimanos class leading chainring designs the FC R9200 won't let you down. Optimal balance of stiffness strength weight

Wheels and tires also play a big role

In-molded impact foam for great energy absorption

Tektro R539 Road Caliper Set Front & Rear Silver 47-57mm QR

RockShox Carbon Headset Spacers

Bearing Grade ABEC 3 Bearing Dimensions 15X28X7mm Number 6902 Material Steel

They have a slim dual-concave profile that is 14mm thick at the perimeter and just 12

Color Black Weight 200 Weight (oz) 7 Defined Color Black ISO Width (mm) 28 ISO Diameter 406 / 20" BMX Tire Intended Use Road Tire Diameter 20" Tire Bead Folding Labeled Size 20 x 1

7 MTN Stem - 70mm 35

Promax Render R DSK-717 Disc Brake Caliper - Short Pull Road Mechanical Post Mount Gray

5-10mm 9 Piece

25 Clincher Wire Black Performance RaceGuard Winter 402 Studs

BlingKits add a dash of style and color to any bike in an easy-to-manage package