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Sigeyi
Sigeyi Cannondale Direct-Mount Disc Derailleur Hanger CND-TH2, anodized grey, angled three-quarter view, CNC-machined allo...
Sigeyi Cannondale Direct-Mount Disc Derailleur Hanger CND-TH2, anodized pink, three-quarter view, CNC-machined aluminium w...
Final Sale

Sigeyi

Sigeyi Cannondale 直裝碟剎變速器吊耳 - CND-TH2

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Sigeyi Cannondale 直裝碟剎變速器吊耳 - CND-TH2

Sigeyi Cannondale Direct-Mount Disc Derailleur Hanger CND-TH1, anodized grey, three-quarter view, CNC-machined 7075 alumin...
Sigeyi Cannondale Direct-Mount Disc Derailleur Hanger CND-TH1, anodized pink, three-quarter view, CNC-machined 7075 alumin...
Final Sale

Sigeyi

Sigeyi Cannondale 直裝碟剎變速器吊耳 - CND-TH1

HK$ 170 HK$ 312

Sigeyi

HK$ 170 HK$ 312

Sigeyi Cannondale 直裝碟剎變速器吊耳 - CND-TH1

Sigeyi AXO SL Power Meter/PM017R, image 1
Sigeyi AXO SL Power Meter/PM017R, image 3
Sigeyi AXO SL Power Meter/PM017R, image 5

Sigeyi

AXO SL 功率計/PM017R

HK$ 3,003

Sigeyi

HK$ 3,003

AXO SL 功率計/PM017R

Sigeyi Specialized Direct-Mount Derailleur Hanger SPD-QR1, anodized pink, face view, CNC-machined aluminium with lightenin...
Sigeyi Specialized Direct-Mount Derailleur Hanger SPD-QR1, anodized grey, 3/4 angle view, CNC-machined aluminium with thre...
Final Sale

Sigeyi

Sigeyi Specialized 直裝式變速器吊耳 - SPD-QR1

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Sigeyi Specialized 直裝式變速器吊耳 - SPD-QR1

Sigeyi TCM Titanium 3D Printed Computer Mount, raw titanium, front view, lattice arm separated from circular computer crad...
Final Sale

Sigeyi

Sigeyi TCM 鈦合金 3D 列印電腦支架

HK$ 420 HK$ 601

Sigeyi

HK$ 420 HK$ 601

Sigeyi TCM 鈦合金 3D 列印電腦支架

Sigeyi Colnago C64/V3RS Derailleur Hanger, anodized grey, angled view, CNC-machined aluminium with threaded derailleur eye...
Final Sale

Sigeyi

Sigeyi Colnago C64/V3RS 變速箱掛鉤 - 灰色

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Sigeyi Colnago C64/V3RS 變速箱掛鉤 - 灰色

Sigeyi AXO Power Meter eeWings MTB Non-Boost, black and pink, front view, magnetic charging contacts and brushed aluminium...
Final Sale

Sigeyi

適用於 eeWings MTB Non-Boost 的思格儀 AXO 功率計

HK$ 1,411 HK$ 2,776

Sigeyi

HK$ 1,411 HK$ 2,776

適用於 eeWings MTB Non-Boost 的思格儀 AXO 功率計

Sigeyi Giant TCR Direct-Mount Derailleur Hanger GNT-QR1, gray, face view, CNC-machined alloy with direct-mount tab and axl...
Sigeyi Giant TCR Direct-Mount Derailleur Hanger GNT-QR1, pink, face view, CNC-machined aluminium with dual mounting points.
Sigeyi Giant TCR Direct-Mount Derailleur Hanger GNT-QR1, trans pacific / prizm black, angled top view, CNC-machined alumin...
Final Sale

Sigeyi

Sigeyi Giant TCR 直裝式變速器吊耳 - GNT-QR1

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Sigeyi Giant TCR 直裝式變速器吊耳 - GNT-QR1

Sigeyi Colnago C64 V3RS Derailleur Hanger, oil slick, front view, threaded derailleur mount with iridescent anodised finish.
Final Sale

Sigeyi

Sigeyi Colnago C64 V3RS 變速器吊架 - 浮油

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Sigeyi Colnago C64 V3RS 變速器吊架 - 浮油

Sigeyi SACS Single Arm Cage System AXS, blue, exploded view, alloy pulley wheels with carbon cage and bearing assembly.
Sigeyi SACS Single Arm Cage System AXS, blue, exploded view, alloy pulley wheels with carbon cage and bearing assembly.
Sigeyi SACS Single Arm Cage System AXS, blue, exploded view, alloy pulley wheels with carbon cage and bearing assembly.
Sigeyi SACS Single Arm Cage System AXS, blue, exploded view, alloy pulley wheels with carbon cage and bearing assembly.
Sigeyi SACS Single Arm Cage System AXS, blue, exploded view, alloy pulley wheels with carbon cage and bearing assembly.
Sigeyi SACS Single Arm Cage System AXS, blue, exploded view, alloy pulley wheels with carbon cage and bearing assembly.
Final Sale

Sigeyi

SIGEYI“SACS”單臂籠式系統-AXS

HK$ 1,360 HK$ 2,267

Sigeyi

HK$ 1,360 HK$ 2,267

SIGEYI“SACS”單臂籠式系統-AXS

+2

Sigeyi Colnago C64 V3RS Derailleur Hanger, blue, flat lay, CNC-machined aluminium with dual mounting eyes and open-frame c...
Final Sale

Sigeyi

Sigeyi Colnago C64 V3RS Derailleur Hanger - Blue

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Sigeyi Colnago C64 V3RS Derailleur Hanger - Blue

Sigeyi Specialized Rim Derailleur Hanger, anodized grey, angled view, CNC-machined 7075-T6 aluminium with threaded axle bore.
Final Sale

Sigeyi

Sigeyi Specialized Rim Derailleur Hanger - 陽極氧化灰色

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Sigeyi Specialized Rim Derailleur Hanger - 陽極氧化灰色

Wilier Zero SLR/Filante Direct-Mount Derailleur Hanger - Anodized Grey
Final Sale

Sigeyi

Wilier Zero SLR/Filante 直裝式變速器掛鉤 - 陽極氧化灰色

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Wilier Zero SLR/Filante 直裝式變速器掛鉤 - 陽極氧化灰色

Sigeyi SACS Single Arm Cage System GRX, blue, exploded component view, alloy single-arm cage, 12T upper pulley, 16T lower ...
Sigeyi SACS Single Arm Cage System GRX, blue, exploded component view, alloy single-arm cage, 12T upper pulley, 16T lower ...
Sigeyi SACS Single Arm Cage System GRX, blue, exploded component view, alloy single-arm cage, 12T upper pulley, 16T lower ...
Sigeyi SACS Single Arm Cage System GRX, blue, exploded component view, alloy single-arm cage, 12T upper pulley, 16T lower ...
Sigeyi SACS Single Arm Cage System GRX, blue, exploded component view, alloy single-arm cage, 12T upper pulley, 16T lower ...
Sigeyi SACS Single Arm Cage System GRX, blue, exploded component view, alloy single-arm cage, 12T upper pulley, 16T lower ...

Sigeyi

SIGEYI“SACS”單臂籠式系統-GRX

HK$ 709

Sigeyi

HK$ 709

SIGEYI“SACS”單臂籠式系統-GRX

+2

Sigeyi Colnago C64 V3RS Direct-Mount Derailleur Hanger, anodized pink, flat lay, CNC-machined aluminium with dual mounting...
Final Sale

Sigeyi

Sigeyi Colnago C64 V3RS 直接安裝式變速器吊架 - 粉紅色

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Sigeyi Colnago C64 V3RS 直接安裝式變速器吊架 - 粉紅色

Sigeyi SACS Single Arm Cage System, black, angled product view, skeletonised alloy lower pulley wheel and single-arm cage ...
Sigeyi SACS Single Arm Cage System, black, angled product view, skeletonised alloy lower pulley wheel and single-arm cage ...
Sigeyi SACS Single Arm Cage System, black, angled product view, skeletonised alloy lower pulley wheel and single-arm cage ...
Sigeyi SACS Single Arm Cage System, black, angled product view, skeletonised alloy lower pulley wheel and single-arm cage ...
Sigeyi SACS Single Arm Cage System, black, angled product view, skeletonised alloy lower pulley wheel and single-arm cage ...
Sigeyi SACS Single Arm Cage System, black, angled product view, skeletonised alloy lower pulley wheel and single-arm cage ...
Final Sale

Sigeyi

SIGEYI“SACS”單臂籠式系統

HK$ 1,360 HK$ 2,267

Sigeyi

HK$ 1,360 HK$ 2,267

SIGEYI“SACS”單臂籠式系統

+2

Bianchi (Disc) Direct-Mount Derailleur Hanger
Final Sale

Sigeyi

Bianchi（碟剎）直裝變速器掛鉤

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Bianchi（碟剎）直裝變速器掛鉤

Cervelo (Rim) Brake Direct-Mount Derailleur Hanger - Black
Cervelo (Rim) Brake Direct-Mount Derailleur Hanger - Black
Cervelo (Rim) Brake Direct-Mount Derailleur Hanger - Black
Final Sale

Sigeyi

Cervelo（輪輞）剎車直裝式變速器掛鉤 - 黑色

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Cervelo（輪輞）剎車直裝式變速器掛鉤 - 黑色

Sigeyi Pinarello (Disc) Direct-Mount Derailleur Hanger - Orange, image 1
Final Sale

Sigeyi

Pinarello（碟剎）直裝式變速器掛鉤 - 橙色

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Pinarello（碟剎）直裝式變速器掛鉤 - 橙色

Sigeyi Pinarello Direct-Mount Rim Derailleur Hanger PNA-QR1, anodized pink, face view, CNC-machined aluminium with deraill...
Final Sale

Sigeyi

Sigeyi Pinarello 直裝式輪圈變速器吊耳 - PNA-QR1

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Sigeyi Pinarello 直裝式輪圈變速器吊耳 - PNA-QR1

Sigeyi Pinarello Direct-Mount Rim Derailleur Hanger PNA-QR1, anodized grey, face view, CNC-machined alloy body with axle h...
Final Sale

Sigeyi

Sigeyi Pinarello 直裝式輪圈變速器吊耳 - PNA-QR1

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Sigeyi Pinarello 直裝式輪圈變速器吊耳 - PNA-QR1

Sigeyi Scott Direct-Mount Rim Derailleur Hanger, orange, face view, anodised aluminium with Scott direct-mount fixing points.
Final Sale

Sigeyi

Sigeyi Scott 直接安裝輪圈變速箱掛鉤 - 橘色

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Sigeyi Scott 直接安裝輪圈變速箱掛鉤 - 橘色

Sigeyi Pinarello (Disc) Direct-Mount Derailleur Hanger, image 1
Final Sale

Sigeyi

Pinarello（碟剎）直裝式變速器掛鉤

HK$ 216 HK$ 312

Sigeyi

HK$ 216 HK$ 312

Pinarello（碟剎）直裝式變速器掛鉤