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BRAND LIST
BIKES
All Bikes, Frames, Forks
Complete Bike
Frame Set
Kids Bike
Fork
Frame Decal, Head Badge
Bike Trailers
PARTS
ALL BIKE PARTS
Headset
Headset
Stem Cap
Column Spacer
Headset Small Parts
Wheel Set
Stock Wheel
Custom Wheels
Wheel Parts
Rim
Hub
Spoke, Nipple
Hub Small Parts
QR, Thru-Axle, Hub Nut
Tires, Tubes, Valve Caps
Tire
Tube
Valve Cap, Valve Extender
Rim Tape, Tubeless Kit
Handle Bar, Stem, Grip, Bartape
Drop Handlebar
Flat Handlebar
Stem
Grip, Bartape
Handlebar Accossory
Saddle, Seatpost, Seat Clamp
Saddle
Seatpost, Dropper Post
Seat Clamp
Drive Train
Crank Set
Chain Ring
Bottom Bracket
Chain
Front Derailleur
Rear Derailleur, Tensioner
Freewheel, Cog, Rock Ring
Brake Lever, Shifter, Brake, Cable
Brake Lever
Shifter, STI
Break
Disc Rotor
Brake Shoes, Disc Pads
Cable
Pedal
Pedal
Binding Pedal
Clips, Straps
Cleats
Pedal Accessory, Pedal Parts
ACCESSORY
ALL BIKE ACCESSORIES
Bottle, Bottle Cage
Bottle
Bottle Cage
Cargo Cage
Cage Mount
Lights, Reflectors
Light
Reflector
Light Accessories
Key, Bell
Lock
Bell
Rack, Carrier, Trailer
Rack, Carrier
Rack Small Parts
Basket
Rack / Basket Accessories
Fender, Mudguard
Fender
Fender Small Parts, Accessories
Clip-on Fender
Pump, Inflator
Floor Pump
Frame Pump
Pump Accessories / Parts
Bike Stand
Kick Stand
Display Stand
Bicycle Device
Smartphone Holder
Cycling Computer
Tools, Chemicals
Tool
Chemical
ステッカー,デカール
ステッカー,パッチ
デカール,ヘッドバッチ
BAG
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Helmet
ALL HELMETS
Road & Gravel Helmet
MTB Helmet
Urban Helmet
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WEAR
ALL WEARS
Bicycle Apparel
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Cycle Jersey
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Inner, Baselayer
Glove
Cycle Cap
Warmer, Arm Cover
Outdoor, Casual Tops
Jacket, Vest
Sweatshirts, Fleece
Shirt
T-shirt, Cut and Sew
Cap, Hat
Long Pants
Shorts, Knicker, Skirt
Ancle Band
Shoes
Barefoot Sandals
Road Shoes
MTB Shoes
Running Shoes
Trekking Shoes
Daily Shoes
Shoe Care
Socks
Eye Wear
Belt
Bandana,Towel,Scarf
OUTDOOR
ALL OUTDOOR EQUIPMENTS
Tent, Shelter
Camp Furniture
Burner, Cooker
Cutlery
Outdoor Light
Dry Bag, Staff Sack
Outdoor Accessories
Emergency Kit
Play Equipment, Recreation
LIFE STYLE
ALL CULTURE
Camera Accessories
Coffee, Kitchen Item
Books, DVDs, Posters, Culture
Sticker, Patch
Key Ring
Skin Care
OUTLET
INFO
About Circles
What is Circles Point?
Bicycle Maintenance Knowledge Collection
FAQ
About SimWorks by NITTO
About SimWorks by HONJO
About SimWorks by panaracer
About Chris King
About microSHIFT
About Selle Anatomica
About Seven Cycles
About Velocity
Inquiries
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Rear Derailleur
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Rear Derailleur
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MICRO SHIFT Advent Medium Cage Clutch Rear Derailleur
Sale price
¥9,130
In stock
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MICRO SHIFT Advent Super Short Cage Clutch Rear Derailleur
Sale price
¥9,130
In stock
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MICRO SHIFT Advent X Rear Derailleur 10 Speed
Sale price
¥10,780
In stock
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MICRO SHIFT Acolyte Super Short Cage SpringLock Rear Derailleur
Sale price
¥5,390
In stock
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MICRO SHIFT Acolyte Medium Cage SpringLock Rear Derailleur
Sale price
¥5,390
In stock
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PAUL COMPONENT Melvin Chain Tensioner
Sale price
From ¥25,080
In stock
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HUNTER CYCLES Derailleur Hanger
Sale price
¥1,980
In stock
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SURLY Dropout Adjust Screw
Sale price
¥1,320
In stock
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SHIMANO Rear Derailleur Pulley Set RD-5700
Sale price
¥1,078
In stock
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SURLY Hurdy Gurdy Tensioner
Sale price
¥6,380
In stock
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MICRO SHIFT Sword Rear Derailleur 1x10Speed
Sale price
¥12,100
In stock
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MICRO SHIFT Sword Rear Derailleur 2x10Speed
Sale price
¥12,100
In stock
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WOLF TOOTH Goat Link 11
Sale price
¥4,840
In stock
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GRUNGE Singlegear Adapter Tensioner 2
Sale price
¥3,850
In stock
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GRUNGE Singlegear Adapter Tensioner
Sale price
¥2,090
In stock
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PARAGON MACHINE WORKS B4093 Syntace Hanger
Sale price
¥4,620
In stock
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WOLF TOOTH Road Link
Sale price
¥3,530
Sold out
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SIMWORKS Doppo MTB Derailleur Hanger
Sale price
¥3,850
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PROBLEM SOLVERS Universal Derailleur Hanger
Sale price
¥1,980
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GEVENALLE B.U.R.D RD 11s
Sale price
¥12,100
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SURLY 1x1 Singleator
Sale price
¥9,295
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SURLY Tuggnut Tensioner
Sale price
¥5,478
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PROBLEM SOLVERS Chain Tensioner with Hanger
Sale price
¥5,280
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SHIMANO Rear Derailleur RD-4700
Sale price
From ¥4,762
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WOLF TOOTH Roadlink DM
Sale price
¥4,840
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PARAGON MACHINE WORKS Derailleur Hanger DR4102
Sale price
¥4,180
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WOLF TOOTH Goat Link 10
Sale price
¥4,070
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SURLY Monkey Nuts V2.0
Sale price
¥2,200
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HUNTER CYCLES Original Derailleur Hanger
Sale price
¥1,980
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PROBLEM SOLVERS Derailleur Hanger Plug
Sale price
¥924
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SHIMANO RD-M370 Tension & Guide Pulley Set
Sale price
¥597
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ALLCITY Adjusting Screw Set For Dropout
Sale price
¥550
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