Bicycle Superstore

Shimano Altus RD-M370 9 Speed Rear Derailleur Black

Shimano Altus RD-M370 9 Speed Rear Derailleur Black - Main image
$24.79 $39.99 In stock

Category: Parts - Derailleur

About Shimano Altus RD-M370 9 Speed Rear Derailleur Black
The 9-speed SHIMANO ALTUS M370 rear derailleur uses its MEGA 9 DRIVE TRAIN design to deliver smooth, light action shifting performance.

Features
Possible to select appropriate gear combination for stress free long riding

MEGA 9 DRIVE TRAIN

Smooth / light action shifting performance

Low profile concept with Double Servo-panta technology

Wide Link for durability and precise shifting

Total capacity: 45T

Color options: Black, Silver

Specifications
Model No: RD-M370-SGS

Series: ALTUS M370 Series

Compatible Chain: HG 9-speed

Total Capacity: 45T

Cable Adjuster: Yes

Mount Direct Attachment (Conventional): Yes

Low Sprocket Max: 34T

Low Sprocket Min: 28T

Max. Front Difference: 22T

Pulley Sunken Type Pulley Bolt: X (Guide pulley) - (Tension pulley)

Pulley Teeth: 11/11T

Pulley Cage: SGS

Top Normal Spring Type SHIMANO SHADOW RD: Yes

Top Sprocket Max: 11T

Top Sprocket Min: 11T

Rear Speeds: 9

About Shimano
Shimano is a Japanese multinational manufacturer founded in 1921 by Shozaburo Shimano. They are well known as the largest bicycle component manufacturer in the world with their main manufacturing plants in Kunshan, China; Malaysia; and Singapore. Along with cycling components they also produce fishing tackle, and rowing equipment.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.3 / 5 · 3 reviews)

Sophia ★★★★★

Installed this on my mountain bike and the shifting is noticeably smoother than my old derailleur. The Mega 9 design really does make a difference in how cleanly it moves between gears.

Edward ★★★★☆

Shifting is noticeably lighter and smoother than my old 8-speed setup, especially under load on climbs. The Mega 9 design handles the gear range well, though installation took a bit of fiddling to dial in the B-tension. Solid upgrade for the price.

Scarlett J. ★★★★☆

Mega 9 design makes for crisp shifts even under load, though the spring tension feels a bit firmer than I expected. Works great for my 9-speed setup.