🚴♂️ Elevate your ride with precision and power — the stem that means business.
The Control Tech Estro 7 stem is a high-performance bike component made from aerospace-grade AL7075 aluminum, offering 8 length options from 60mm to 140mm. Weighing only 141 grams (at 100mm), it delivers a perfect balance of lightweight design and durability. Compatible with standard 28.6mm steerer tubes and 31.8mm handlebars, it suits both road and mountain bikes, finished in a sleek sand black for a professional look.
| Bike Type | Multi-Use Bike |
| Age Range (Description) | Adult |
| Brand | Control Tech |
| Color | Sand Black |
| Frame Material | Aluminum |
| Special Feature | mountain bike |
| Size | 60mm |
| Brake Style | Linear Pull |
| Specific Uses For Product | Mountain, Road |
| Global Trade Identification Number | 04712206562164 |
| Manufacturer | Control Tech USA |
| Item Package Dimensions L x W x H | 7.3 x 3.2 x 2.8 inches |
| Package Weight | 0.45 Pounds |
| Brand Name | Control Tech |
| Part Number | RAS-71-7 |
R**S
Great product
I absolutely love the design and the color scheme and the weight and the price. For the price and weight combination its hard to get better even if it is carbon.
H**O
Three Stars
Nothing fancy here.
K**N
Five Stars
Excellent product, looks good, good quality.
Trustpilot
3 days ago
2 weeks ago
