- Changing sprockets on threaded hubs can be a time consuming operation. The 1722/2BI is a unique tool for removal of different standard sprockets from a threaded hub.
HOW TO USE THE TOOL:
- With Unior’s 1722/2BI you can firmly grab the complete sprocket from two sides, turn the spindle and fix firmly. The spindle and the side bushings on the tool create a strong grip. By turning the tool counter clockwise you can unscrew the sprocket.
| SKU | L | A | B | C | W |
|---|---|---|---|---|---|
| 623473 | 350 | 88 | 121 | 16 | 760 |
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NEW ADVANCED TECHNOLOGY
The use of new technological methods and top quality materials result in tools with a long life span, safety designs ensure repair jobs without damages, customized solutions, excellent effectiveness, modern materials and ergonomic design provide good looks and safe use.
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CUSTOMIZED SOLUTIONS FOR EXCELLENT RESULTS
Our solutions offer adaptability to the bicycle parts of all producers. Our tradition, our own design, and constant technical development and modern technology keep us one step ahead.
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EXCELLENT DURABILITY
Unior hand tools finish many jobs faster and make working in tight areas easier. They are adapted to work on the latest bicycle models.

BIKEHAND TOOL KIT (CHANGE YC-307BB TO YC-304BB)
Shimano Hydraulic Mineral Oil Brake Bleed Oil 500ML
FFWD Raw 55 Carbon Tubeless Ready Disc Brake Wheel - Shimano (Glossy Black)
CONTROLTECH TRI-POWER UNIT
Torqtite, Ceramic-Hybrid, XD15, Angular Contact, Bearing Bottom Bracket for PF30 Framesets and Shimano 24mm Cranksets - Black
SHIMANO DISC BRAKE ASSEMBLED SET/J-kit DIRECT, ST-R8020(L) BR-R8070(F) FOR 140MM ROTOR,RESIN(W/FIN), SL INNER 1800MM,SM-BH90 1000MM(BLACK), OT-SP41 600MM, IND.PACK"
KRUTIALS TUBE 29*1.75*2.35 FV48
SRAM RED 12 SPEED CHAIN
MARIN GESTALT BASE BLUE 58
MARIN FAIRFAX 1 BLUE-SMALL
Topeak Ratchet Rocket Lite NTX+
TX profile screwdriver with T-handle TX 20
VISION-TAG-i23 WHEEL SET
CubiCubi 1200, W/ Aluminum Handelbar Mount
Topeak Aero Wedge Pack Large, Strap Version
SRAM FORCE 12 SPEED CHAIN
SHIMANO BICYCLE CHAIN CN-HG40 116LINKS W/O END PIN, AMPOUULE TYPE CONNECT PIN X1
TOPEAK VERSACAGE CAGE TO MOUNT
Campagnolo Ghibli Tubular Track Wheel
GIYO GM-71 HIGH PRESSURE MICRO FLOOR PUMP
SQUIRT CHAIN LUBE 120ML
SHIMANO BICYCLE CHAIN CN-HG53 116 LINKS W/O END PIN, AMPOULE TYPE CONNECT PIN X1
Topeak Wedge Drybag, Strap, Mount, Black color Version, Small



