🚴♀️ Ride sharp, ride light, ride ahead of the pack!
The RaceFace Aeffect Unisex Adult stem is a precision-engineered 50mm cycling component crafted from durable plastic, weighing just 6.4 ounces. Designed for 1⅛" steer tubes, it offers a 0° angle for direct, responsive handling. Finished in sleek matte black and made in the USA, it’s built to elevate your ride with lightweight performance and reliable quality.
| Vehicle Service Type | Scooter |
| Color | Black |
| Brand | RaceFace |
| Material | Plastic |
| Item Weight | 6.4 ounces |
| Global Trade Identification Number | 00821973309798 |
| Number of Items | 1 |
| Manufacturer | Race Face |
| UPC | 821973309798 |
| Item Package Dimensions L x W x H | 8.58 x 6.69 x 2.09 inches |
| Package Weight | 0.18 Kilograms |
| Item Dimensions LxWxH | 4.7 x 3.4 x 1.9 inches |
| Brand Name | RaceFace |
| Warranty Description | Limited Manufacturer |
| Model Name | Race Face 91-4538K |
| Suggested Users | unisex |
| Part Number | 91-4538K |
| Model Year | 2017 |
| Style | Aeffect R |
| Included Components | Race Face Aeffect R 35 Stem Black, 50mm/0 Degree |
| Size | 50mm |
| Sport Type | Cycling |
J**O
Quality
Good quality piece to pair with the turbine r handle bar
P**R
Fixed a persistent handlebar creak
I had a maddening creaking coming from the handlebar area of a Santa Cruz Bronson C. Several times I tried remounting and tightening the handlebar stem. The creaking would stop, but would be back by the middle of the next ride. I bought the Race Face Aeffect R stem as a replacement. Creaking is completely gone, and still gone after my first long, technical ride. I'm very pleased, feels like I got a new bike!One complaint: The only place the bolt torques are documented, apparently anywhere in the world, is on the inside of the stem. I followed the installation instructions, which start with mounting the stem on the bike. In my case it was a tight friction fit that took some work. Later the instructions say tighten to the torque specifications, without saying what the torque is. Unfortunately, taking the stem off the bike to look inside it would be be a pain at this point. No specs on the Race Face web site. Or on any forums or videos I could find. Doh! I finally found the needed number - by zooming in on a product photo on Amazon. It would be really nice if they would document the torques in the instructions.
L**L
Awesome looking and a great upgrade for a 35mm handlebar
Quality Race Face product. Awesome looking and a great upgrade for a 35mm handlebar.
J**1
Low price but High quality
Good stem for the money. Nice fit and finish
TrustPilot
2 周前
2 周前
