Chromag Hifi V2
Hifi V2
Hifi V2
Hifi V2
Hifi V2
Chromag

Chromag Hifi V2

$112.00
In Stock

The Chromag HiFi V2 is a short, low-stack aluminum stem with contoured surfaces for comfort and structural efficiency. Available in 31mm and 40mm lengths, 31.8mm clamp and a high-polish finish.

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Available Options

Option Price Availability
Chromag, HiFi V2, Stem, 1-1/8'', L: 40mm, 0°, Dia: 31.8mm, Black $112.00 In Stock
Chromag, Hifi V2, Stem, Clamp: 31.8mm , L: 31mm, Steerer: 1-1/8'', 0°, Black $112.00 In Stock
Chromag, Hifi V2, Stem, Diameter: 31.8mm, Length: 31mm, Steerer: 1-1/8'', 0°, Orange $112.00 In Stock
Chromag, Hifi V2, Stem, Diameter: 31.8mm, Length: 40mm, Steerer: 1-1/8'', 0°, Red $112.00 In Stock
Chromag, Hifi V2, Stem, Diameter: 31.8mm, Length: 40mm, Steerer: 1-1/8'', 0°, Blue $112.00 In Stock
Chromag, Hifi V2, Stem, Diameter: 31.8mm, Length: 40mm, Steerer: 1-1/8'', 0°, Orange $112.00 In Stock

Product Details

Overview & Technology

The Chromag HiFi V2 is built to deliver precise steering and a clean cockpit profile. Machined from high-strength aluminum and finished to a high polish, the HiFi V2 pairs a low 38mm stack height with contoured surfaces that are shaped for human contact and structural optimization — reducing weight where it isn't needed while beefing up load paths where strength matters. Beyond looks, the HiFi V2's design is purpose-driven: the short lengths (31mm and 40mm) and neutral 0° rise sharpen front-end response for modern trail and park riding. At roughly 195–200g depending on length, it balances stiffness and low mass so acceleration and handling feel snappy without sacrificing durability.

Key Features

Material & finish: Lightweight aluminum construction with a high polished finish gives corrosion resistance and a premium look while keeping weight low for responsive handling. Optimized geometry: Contoured clamp and body surfaces reduce stress concentrations and improve comfort where the stem meets the rider's hands and bar. Low stack height (38mm) keeps the cockpit low for an aggressive riding position. • 31.8mm handlebar clamp — fits modern MTB handlebars • 1-1/8" steerer compatibility — standard aheadset fit • 0° angle — neutral, race-ready bar height • 4-bolt faceplate for secure clamping and easy bar alignment

Fit & Compatibility

The HiFi V2 is designed for 31.8mm MTB handlebars and a 1-1/8" steerer tube — the most common modern mountain bike fitment. Available lengths include 31mm and 40mm, giving riders the option to tighten steering and quicken handling with a short stem or opt for a slightly more stable feel with the longer 40mm version. Faceplate hardware uses four bolts for even bar clamp pressure. Always follow Chromag's torque recommendations printed on the stem or in the included documentation; typical faceplate torque values are in the low single-digit Nm range. If you ride an e-MTB or a high-torque motor platform, check manufacturer compatibility — this stem is optimized for traditional MTB loads.

Who It's For

Trail riders, park and bike-park regulars, and anyone who wants a clean, low cockpit with crisp handling will appreciate the HiFi V2. Its short lengths and 0° profile make it particularly appealing to riders who want to quicken steering input and improve front-end feel for tight, technical terrain. Also a great option for riders updating components to a lighter or lower cockpit setup — the HiFi V2 pairs well with aluminum or light-weight carbon bars and frames that accept a 31.8mm clamp. Available in multiple colors, it’s also for the rider who wants their cockpit to look as good as it performs.

Key Features

  • ✓ CNC-machined aluminum body for an efficient strength-to-weight ratio
  • ✓ Contoured surfaces shaped for human contact and structural optimization
  • ✓ Low 38mm stack height keeps the cockpit compact and aggressive
  • ✓ 31.8mm clamp fits modern MTB handlebars and carbon bars
  • ✓ Neutral 0° angle for race-ready, low bar positioning
  • ✓ 4-bolt faceplate for even clamping and reliable bar security
  • ✓ Available in 31mm and 40mm lengths to tune handling
  • ✓ High-polish finish provides corrosion resistance and premium looks

Specifications

Handlebar Diameter 31.8mm
Primary Color Black
Steerer Tube 1-1/8''
Stem Angle 0°
Face Plate Bolts 4
Stem Length 40mm
Stem Material Aluminum
Stack Height 38
Stem Weight 195g

Product Identifiers

Vendor Item # 100-013-001
UPC 826974006127

Frequently Asked Questions

What handlebar and steerer sizes does the HiFi V2 fit?

The HiFi V2 is made for 31.8mm handlebars and a 1-1/8" steerer tube — the standard modern MTB fit. Make sure your handlebars and headset match those specs before installation.

Which stem length should I choose: 31mm or 40mm?

Choose 31mm for the quickest, most responsive steering (shorter reach and snappier handling). The 40mm option offers a slightly more relaxed reach and increased stability at speed. Consider your bike geometry and riding style when deciding.

Is this stem safe for use on e-bikes or high-motor platforms?

The HiFi V2 is designed for traditional mountain bike loads. If you ride a high-power e-MTB, consult Chromag or your bike manufacturer for compatibility; some high-torque electric setups require stems rated specifically for motor-assisted stresses.

How much does the HiFi V2 weigh?

Weight varies slightly by length — the listed weight is approximately 195–200g (the 50mm spec is ~200g; the 40mm variant is listed at 195g). Real-world weights will vary by variant and finish.

What torque should I use on the faceplate and steerer bolts?

Always follow the torque values supplied by Chromag on the stem or in the documentation. As a guideline, many stems use low single-digit Nm for faceplate bolts (commonly around 5–6 Nm). Use a calibrated torque wrench and re-check after a few rides.

What finishes and colors are available?

The HiFi V2 comes in a high-polish black finish and is offered in multiple colorways across variants including Black, Orange, Red and Blue. Color availability depends on the specific length and stock.

Buying Guide

When choosing a stem, match clamp diameter and steerer size first — the HiFi V2 is 31.8mm/1-1/8". Next, pick length and angle to tune handling: shorter stems (31mm) make steering quicker and are preferred for technical trail or park riding, while longer stems (40mm) add stability at speed. The 0° angle keeps the bar low and is ideal for riders seeking an aggressive, forward position. Consider stack height and cockpit aesthetics; the HiFi V2's 38mm stack keeps the bars low without excessive headset spacers. Factor in weight and finish if you're building a lightweight cockpit, and always verify compatibility with your handlebars, cables/hose routing, and fork steerer before finalizing the purchase.

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