SpeedBox 3.1 B.Tuning for Giant (RideControl Go)

SpeedBox 3.1 B.Tuning for Giant (RideControl Go)

Marsoni

M251S

$289.50

Get it in 3 business days with 1 day shipping. Friday, May 29

SpeedBox 3.1 B.Tuning for Giant (RideControl Go)SpeedBox 3. 1 B. Tuning for Giant (RideControl Go) Compatible with: RideControl Go, SyncDrive Pro motor 2022 PROPERTIES: Activation: SpeedBox App WALK button + + Maximum speed: unlimited Speed limit setting: yes Display shows: actual values Compatible with: RideControl Go SyncDrive Pro motor 2022 Compatible with: SpeedBox App Not compatible with: softwares from 2022 onwards Not compatible with: Giant Revolt E+ (2022 2023) We do not recommend updating

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Runs much larger than I expected. I am 5’4”& 136 pounds. Usually wear a medium or large in some knit tops. So I need to stitch the side seams in hopes it will fit better. I like the weight and softness of the fabric, but really disappointed in the too large armholes. Unwearable for me until I can sew new side seams.

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Reviewed in the United States on February 11, 2026

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Shopper

Natrona Heights, US

★★★★★ 5

Versatility simple top

Size: X-Large, Color: White

Comfortable and well made top. Simple but versatile dress it up or casual, this top is a basic much needed wardrobe addition.

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Reviewed in the United States on February 11, 2026

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Hart Smith

Charlottesville, US

★★★★★ 5

Great looking Cotton tank

Size: Small, Color: White

Love this tshirt. Have worn but not washed yet. So will add when I know if it shrinks

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Reviewed in the United States on February 8, 2026

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thunderkitten

West Palm Beach, US

★★★★★ 1

I wouldn’t call it a ribbed shirt if it’s almost see through

Size: Medium, Color: Black

Cheap thin looking fabric returned it

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Reviewed in the United States on February 13, 2026

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Boise, US

★★★★★ 3

Runs large with gaping arm holes.

Size: Large, Color: White

This runs extra large and the arm holes are gaping. You can see your undergarments through the arm holes. I am hoping that the shirt shrinks in the wash.

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Reviewed in the United States on January 17, 2026