Shimano
Shimano Tourney RD-TY300-SGS Rear Derailleur - 6,7 Speed, Long Cage, Black, BMX/Track Frame Hanger
MPN: ERDTY300MB · UPC: 689228393639
$16.00
In Stock — Ships in 4-9 Days
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Select Option: Shimano Tourney RD-TY300-SGS Rear Derailleur - 6,7 Speed, Long Cage, Black, BMX/Track Frame Hanger
🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895
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The Shimano Tourney TY300-SGS rear derailleur features SIS Rear Indexing and Double Servo technologies to provide smooth action with perfect tracking for the most accurate SIS shifting.
- ✓ SIS Rear Index Shifting System provides smooth action
- ✓ Double Servo enables the guide pulley to track the cogs closely while moving front to back, optimizing each shift
- ✓ Designed to keep the rear derailleur guide pulley at an optimum distance from each sprocket for accurate SIS shifting
- ✓ 13t upper and lower pulleys
- ✓ Compatible with HG 6/7/8 speed chains
- ✓ Includes BMX/track frame hanger
| Largest Cog | 34 |
| Color | Black |
| Rear Der/Shifter Compatibility | Shimano Mountain |
| Rear Derailleur Mount Type | Dropout Claw Hanger |
| Drivetrain Speeds | 7 |
| Chain Wrap Capacity (teeth) | 43 |
| Cage Length | Long |
Bike Size Guide
| Size | Rider Height | Inseam |
|---|---|---|
| XS / 47-49cm | 5'0" – 5'3" | 27" – 29" |
| S / 51-52cm | 5'3" – 5'6" | 29" – 31" |
| M / 54-55cm | 5'6" – 5'9" | 31" – 33" |
| L / 56-58cm | 5'9" – 6'0" | 33" – 35" |
| XL / 59-61cm | 6'0" – 6'3" | 35" – 37" |
💡 This is a general guide. SOTO Cycles offers FREE basic bike fitting with every new bike purchased and picked up locally — we'll make sure your bike fits perfectly.
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$16.00
In Stock — Ships in 4-9 Days