Single-piece chainring kit, Sram Force AXS E1, direct mount 8-bolt attachment, 12x2-speed, road bike gearing 50-37 teeth, returned item with slight signs of assembly

Shimano DURA-ACE FC 7950 chainring, 50 teeth, F type, 110 mm bolt circle, aluminium

Spare part, Sram Force AXS E1 shift-brake lever, right-hand brake and shift lever with electrical connections

Shimano DURA-ACE FC 7900 chainring, 52 teeth, B type, 130 mm bolt circle

Shimano Dura-Ace Direct Mount BR-R9110 brake, rear wheel direct mount bottom bracket/chainstay, brake pads for aluminium rims

Road bike shift/brake lever for rim brakes, Shimano Dual Control Ultegra STI ST-R8000, left, 2-speed

Road bike shift/brake lever for rim brakes, Shimano Dual Control Ultegra STI ST-R8000, right-hand, 11-speed

Shimano DURA-ACE FC 9000 chainring, 50 teeth, MA type, 110 mm bolt circle

Bicycle cassette, Sram Force AXS XG 1270 E1, silver-grey, XDR Full Pin, 12-speed, road bike gear range 10 to 36 teeth

Bicycle cassette, Sram Force AXS XG 1270 E1, silver-grey, XDR Full Pin, 12-speed, road bike gear range 10 to 30 teeth

Bicycle cassette, Sram Force AXS XG 1270 E1, silver-grey, XDR Full Pin, 12-speed, road bike gear range 10 to 33 teeth

Sram Force 22 ErgoDynamic shift/brake lever, left-hand, 2-speed, including shift cables,

Sram Force 22 ErgoDynamic shift/brake lever, right-hand, 11-speed, including shift cables

Shimano Ultegra BR-R8000 brakes, front and rear brake set, brake pads for aluminium rims

Sram Rival 22 crankset, BB30 axle, 50-34 tooth ratio, 170 mm length

Sram Rival 22 crankset, BB30 axle, 50-34 tooth ratio, length 172.5 mm

Sram Rival 22 crankset, BB30 axle, 50-34 tooth ratio, 175 mm length

Sram Rival 22 crankset, BB30 axle, 52-36 tooth ratio, 170 mm length

Sram Rival 22 crankset, BB30 axle, 52-36 tooth configuration, length 172.5 mm

Sram Rival 22 crankset, BB30 axle, 52-36 tooth configuration, 175 mm length

Shimano DURA-ACE FC 9000 chainring, 53 teeth, MD type, 110 mm bolt circle

Sram Rival 1 Aluminium Crankset, 42-tooth X-Sync chainring, 30 mm BB30 axle, length 172.5 mm, 2016 model

Sram Rival 1 Aluminium Crankset, 42-tooth X-Sync chainring, 30 mm BB30 axle, length 175 mm, 2016 model

Sram Rival 1 Aluminium Crankset, 42-tooth X-Sync chainring, 30 mm BB30 axle, length 170 mm, 2016 model

Shimano Ultegra Di2 ST R8060 TT STI shift and brake lever, single lever (right), 2x12+11-speed

Shimano TT Ultegra Di2 STI shift-brake lever, ST R8060, single lever (left), 2x12+11-speed

Shimano DURA-ACE FC 7900 chainring, 55 teeth, Type A, 130 mm bolt circle

Sram Rival 1 Aluminium Crankset, 50-tooth X-Sync chainring, 24 mm GXP axle, length 172.5 mm, 2016 model

Sram Rival 1 Aluminium Crankset, 50-tooth X-Sync chainring, 24 mm GXP axle, length 170 mm, 2016 model

Sram Rival 1 Aluminium Crankset, 50-tooth X-Sync chainring, 24 mm GXP axle, length 175 mm

Power meter crank arm, SRAM Rival AXS E1 upgrade, PWR power meter spindle, left-hand, DUB ROAD axle, chainline 45 mm, length 160 mm

Sram Rival 22 crankset, GXP axle, 50-34 tooth ratio, length 170 mm

Sram Rival 22 crankset, GXP axle, 50-34 tooth ratio, length 172.5 mm

Sram Rival 22 crankset, GXP axle, 50-34 tooth ratio, length 175 mm

Sram Rival 22 crankset, GXP axle, 52-36 tooth configuration, length 170 mm

Sram Rival 22 crankset, GXP axle, 52-36 tooth configuration, length 172.5 mm

Sram Rival 22 crankset, GXP axle, 52-36 tooth configuration, length 175 mm

Sram Rival 22 crankset, GXP axle, 46-36 tooth gear ratio, length 170 mm

Sram Rival 22 crankset, GXP axle, 46-36 tooth gear ratio, length 172.5 mm

Sram Rival 22 crankset, GXP axle, 46-36 tooth gear ratio, length 175 mm

Shimano Di2 SW-R9150 Sprint Shift Lever, 12/11x2-speed set

Sram Rival 1 Aluminium Crankset, 42-tooth X-Sync chainring, 24 mm GXP axle, length 170 mm

Sram Rival 1 Aluminium Crankset, 42-tooth X-Sync chainring, 24 mm GXP axle, length 172.5 mm, 2016 model

Sram Rival 1 Aluminium Crankset, 42-tooth X-Sync chainring, 24 mm GXP axle, length 175 mm, 2016 model

Shimano DURA-ACE CS9000 cassette sprocket set, 11-speed, 17-18-19 teeth

Shimano DURA-ACE CS9000 cassette sprocket set, 11-speed, 17-19-21 teeth