The Ekar is the world's lightest gravel specific drivetrain. The crankset is the heart of the new 1x Ekar system, with its optimised gearing ratios, sensitively spaced across a wide range. New ProTech™ technology joins the two semi-axles inside the bottom bracket, with a single, oversized bolt.
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SHIMANO ALTUS M315 3x7/8 Speed Groupset with M315 Shifters and M310 Front (TOP SWING)/ Rear Derailleur Original parts
Aliexpress UK
In the Mid 1970s Cyclone was Suntour's Top of the Line Gear System, with Strong Design, Performance, & was lightweight, Cyclone was lighter than Shimano's Crane / Dura-Ace line. Your Choices are NOS Parts are in Nice, NOS condition well Preserved, Boxes can show wear and plastic box display can have cracks, parts themselves are very nice.
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SENSAH GRA 1x10 Speed, 10s Road Groupset, R/L Shifter + Rear Derailleurs, Gravel-bikes Cyclo-Cross
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This lising is for 2 bolts. 1pair bolts. Weight: 1g/pair.
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WHEELTOP -EDS TX Road bike Groupset Electronic Wireless Carbon aluminium alloy Rim ,Disc Brake 7-14s Speed Front Rear Derailleur
Aliexpress UK
It caters to riders seeking precision, reliability, and competitive weight on their bike. Campagnolo Components. Campagnolo Spare Parts. Campagnolo Wheels. Campagnolo Ekar 13 Speed Chainset Carbon Gravel Bike Crankset - 172.5mm 38 Tooth.
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SHIMANO CUES U6000 1X10Speed Groupset Shifter Lever SL-U6000-10R Rear Derailleur SGS CS-LG400-10 48T CN-LG500 Crankset Original
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ACAMPAGNOLO CHORUS REAR DERAILLEUR. MODEL: CO10-SM GRAPHITE. THE CABLE CLAMP BOLT AND NUT ARE WRONG, BUT WORK, ALSO THE ADJUSTER SCREWS ARE WRONG, BUT AGAIN THEY WORK.
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SHIMANO DEORE XT M8100 Right Shift Lever Rear Derailleur SL-M8100-R/RD-M8100-SGS 1X12 Speed for 12V K7 Kit MTB Bike Derailleur
Aliexpress UK
Campagnolo Veloce rear derailleur. Cage size: 73 mm center-center of the jockeys. Weight: 231 grams circa.
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LTWOO R5 2x9 Speed Road Bike Derailleur Groupset Mechanical Brake Rear Derailleur 23T 25T 28T 32T Cassette Sprocket X9 Chains
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This lising is for 2 bolts. Weight: 1g/pair.
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SHIMANO SLX M7000 2x11 Speed Groupset include M7000 Shifters Front Derailleur M5120 Rear Derailleur M5100 Cassette 42T and Chain
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For EKAR 13 Speed. Campagnolo is not only involved in the cycling world, but dedicates itself to all sports in general. Campagnolo part number : EC-EK107. EP Hose Screw / Mast Cylinder + 2 O-Rings. Campagnolo Super Record 11 Speed Right Hand Shifter Body EC-SR200.
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SHIMANO XTR M9100 M9120 Rear Derailleur Shadow+ GS RD M9100 SGS Long Cage 12 Speed MTB Bicycle Bike Derailleurs
Aliexpress UK