Single Speed Crankset 48T 170mm Crankarms 130 BCD Litepro Folding Bike Crankset with Protective Cover for Single Speed Bike, Track Road Bicycle, Fixed Gear, Fixie, Dahon (Square Taper, Black)

Teeth: 48T (outer diameter:204 mm) Crank Arm Length: 170mm (6.69 inch) BCD: 130mm (5.12 inch) BB: not include Weight: Approx 665g/set Material: aluminum alloy 7075-T6 Features: anodized CNC cutting

FSA SL-K Light BBright Carbon Road Bike Crankset 50/34 10 Speed 172.5mm //Silver

FSA SLK Light BBright Crankset With a five-arm design and 110mm bolt circle, the SL-K Carbon is an extremely versatile crankset. It features 7075 aluminium chainrings, stamped for the

Full Speed Ahead FSA Comet CK Modular Megaexo Mountain Bicycle Crankset (Black – 36×22 M11/D10 175 V18)

Chromoly chainring bolts; Optimized new 11 speed system Product Features 11 SPEED

Shimano HG50 8 Speed Mountain Bike Cassette (Nickel – 11-34)

Claris HG50 cassettes ensure a durable and low maintenance system that’s easy-to-operate, with accurate and light-action shifting for Shimano 8-speed drivetrains.Nickel plated finish for corrosion resistanceSteel lockringItem Specifications 10

10 Speed Cassette 11-40T MTB Cassette 10 Speed Fit for Mountain Bike, Road Bicycle, MTB, BMX, SRAM, Shimano

Specification: Color: Champagne Silver Range: 11-42 Cassette Cogs: 11-13-15-18-21-24-28-32-36-40T Drivetrain Speeds: 10 Cog Material: Nickel-plated, offers Hard wearing resistance to corrosion Carrier Material: High Tensile Steel Compatibility: Sram and

VGEBY1 Bicycle Transmission, Bike Rear Derailleur 7 Speed 21 Speed Cycling Fixed Gear Tool

Descriptions: The Transmission for Mountain Bike 7 Speed 21 Speed  Features: 1.Practical Design:The Transmission for Mountain Bike 7 Speed 21 Speed, adopt wide link design, may increases rigidity and

Paraout Cycling RevoShift 3×7 Speed Twist Shifter Combo with inner Shift Cable

Technical data: -Shifter type: REVOSHIFT -Front speeds: 3 -Rear speeds: 7 -Compatible RD type: MTB 7-speed RD -Max. multiple shifts (Main lever/rear): 5 -SL bracket material: Resin -Clamp bolt

SHIMANO ST-EF65 Bicycle Shift/Brake Lever Set – 3 x 8 Speed, 2-F Alloy, for V-Brake – Black – ESTEF65P8A3L

Shimano ST-EF65 Brake/Shift Lever Set Product Features Includes OT-SIS41 derailleur cable and housing set Optical gear display Adjustable reach

gofh Mountain Bike Folding Bikes,21 Speed 26 Inches 6-Spoke Folding Bicycle Double Disc Brake Bicycles Dual Suspension Anti-Slip Bicycles Red

▶Accessories introduction:     F/derailleur: Shimanos TZ-30     R/derailleur: Shimanos TZ-50     Shifter: Shimanos 51-7     Freewheel: 7 tower wheels     Chain: 108 chain     Chainwheel: 170 three small sprocket