Aluminum MTB Stem 1-1/8" 31.8mm, 35mm length vs FIFTY-FIFTY MTB stem 1-1/8 handlebar 31.8mm 35mm

Overall winner: Aluminum MTB Stem 1-1/8" 31.8mm, 35mm length

Key Differences

Both stems share the same weight (132g), 6061-T6 aluminum construction, CNC machining, 31.8mm bar clamp and 35mm length. Product A (B0924G8YVT) explicitly lists fit for a 28.6mm steerer and notes the 1-1/8" steerer specification in its tags; Product B (B0924KMPY3) lists the same core specs but does not call out additional steer tube detail or included accessories

Aluminum MTB Stem 1-1/8" 31.8mm, 35mm length

Aluminum MTB Stem 1-1/8" 31.8mm, 35mm length

FIFTY-FIFTY • ★ 4.1/5 • Mid-Range

6061T6 aluminum MTB stem, CNC machined for light weight and strength. Fits 1-1/8" steerers and 31.8mm bars. One customer notes easy installation and good value

Pros

  • lightweight 132g
  • full CNC machining
  • compatible with 1-1/8" steerer and 31.8mm bars
  • strong, well-made finish

Cons

  • specific length only
  • no alternative bar diameter options listed
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FIFTY-FIFTY MTB stem 1-1/8 handlebar 31.8mm 35mm

FIFTY-FIFTY MTB stem 1-1/8 handlebar 31.8mm 35mm

FIFTY-FIFTY • ★ 4.1/5 • Mid-Range

6061T6 aluminum stem with CNC weight reduction. 132g light upgrade for 1-1/8" steer tubes and 31.8mm bars. Customers note easy installation and quality finish

Pros

  • lightweight design
  • well-finished CNC machining
  • easy to install
  • good fit for 1-1/8" steerer and 31.8mm bars

Cons

  • limited to specific steerer/bar sizes
  • only 35mm length specified
Check current price on Amazon →

Head-to-Head

CriteriaWinner
Price Tie
Durability Tie
Versatility Tie
User Reviews FIFTY-FIFTY