Please Note: We are currently unsure of the Derailleur Models included with this groupset (see variations
here). Please
Email us for further details Shifters:- SORA Dual Control Levers feature a reach adjustable ergnomic design and integrated Optical Gear Display
- SHIMANO STI without thumb shifting function
- Model Number: ST-3500
- Optical Gear Display: Yes
- Cassette Compatibility: 9sp
- Front Shifting: Double
- Shift Cable Casing SP41
- Shift Cable: New SUPER SLR
Chainset:- Compact gear combination: 46-34T
- Other gear combination: 50-34T
- Model Number: FC-3550
- Crank Construction:2-piece Solid Crank Constructio
- Chain Compatibility: Super Narrow HG for 9-speed (CN-HG53
- Chainring Sets: 50-34T/46-34
- Bolt Circle Diameter: 110m
- Crank Arm Length: 165,170,175m
- Bottom Bracket: SM-BB4600 SM-BB71-41
- Chain Line: 43.5mm
Chain:- HG53 Super Narrow HG Chain (9-Speed) Features
- Super-narrow 9-Speed construction
- Precision construction
- Model Number: CN-HG53
- Series: Deore / Tiagra / Sora
- Chain Type: Super Narrow HG
- Cassette Compatibility: 9-speed
- Pin Link Plate: gray
- Roller Link Plate: brown
- Average Weight: 304g (links)
Brakes:- Model Number : BR-3500
- Brake Type : Super SLR Dual Pivot
- Brake Pad Types : R50T2 / R50T4
- Flat handlebar spec for urban bike/pavement bike use
- SHIMANO New super linear response system
