Raceface Chester
Chester
Chester
Chester
Chester
Raceface

Raceface Chester

$15.99
In Stock

RaceFace Chester grips deliver ultra-tacky 20A rubber under the palm, a perforated core and convex thumb pad for improved comfort, control and reduced fatigue. Available in 31mm or 34mm diameters and multiple colors.

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Available Options

Option Price Availability
Raceface, Chester, Grips, 136mm, 31mm, Black, Pair $15.99 In Stock
Raceface, Chester, Grips, 136mm, 31mm, Purple, Pair $15.99 In Stock
Raceface, Chester, Grips, 136mm, 31mm, Silver, Pair $15.99 In Stock
Raceface, Chester, Grips, 136mm, 31mm, Forest Green, Pair $15.99 In Stock
Raceface, Chester, Grips, 136mm, 31mm, Gum, Pair $15.99 In Stock
Raceface, Chester, Grips, 136mm, 34mm, Black, Pair $15.99 In Stock
Raceface, Chester, Grips, 136mm, 34mm, Purple, Pair $15.99 In Stock
Raceface, Chester, Grips, 136mm, 34mm, Silver, Pair $15.99 In Stock
Raceface, Chester, Grips, 136mm, 34mm, Forest Green, Pair $15.99 In Stock
Raceface, Chester, Grips, 136mm, 34mm, Gum, Pair $15.99 In Stock
Raceface, Chester 31.8mm, Grips, 136mm, Kash Money, Pair $15.99 In Stock
Raceface, Chester 31.8mm, Grips, 136mm, Blue, Pair $15.99 In Stock

Product Details

Overview & Technology

RaceFace Chester is built to be the softest, tackiest, most advanced grip in the RaceFace lineup — tuned to reduce vibration and keep your hands planted through long rides and technical terrain. The design pairs a 20A durometer rubber under the palm with an engineered perforated core that lifts the hard inner sleeve away from the bar where your hand rests, creating a noticeably cushioned contact patch. The Chester's perforated core reduces direct contact between the hard core and handlebar by 29%, increasing the average thickness of the soft compound under your palm without bulk. Add a convex wafered thumb pad for torsional support and angled wafer-thin ribs that wick moisture and you get an ergonomic, high-traction grip that balances compliance and control.

Key Features & Construction

The Chester uses a multi-element construction: a soft 20A rubber top layer, a perforated inner core, and a thin tapered end profile that locks your hands in place. Raised ridges frame a recessed pad to keep fingers settled and the angled ribs provide lateral support while also channeling sweat away from contact points. The convex wafered thumb pad adds torsional stability for technical maneuvers. Dimensions are dialed for modern trail bikes — 136mm length with choices of 31mm or 34mm outer diameter. Weight is light for the class at 112g per pair (31mm) and 135g per pair (34mm). Single locking collars ensure a secure fit on standard 22.2mm handlebars and make installation or removal fast and reliable.

Fit, Sizing & Compatibility

The Chester is designed for standard MTB handlebars with a 22.2mm diameter and installs using a single locking collar. Choose the 31mm diameter if you prefer a slimmer, more connected feel or the 34mm if you want extra cushioning and palm support — both maintain the same 136mm length. The tapered end and recessed finger pad help maintain hand position even on wide-rise bars or during aggressive cornering. These grips are single-locking and compatible with most lock-on systems that accept a single clamp. The perforated core makes them tolerant of small handlebar diameter variations; however, for fat-bar setups or proprietary oversize diameters you may need an adapter sleeve or a dedicated grip built for oversized bars.

Who the Chester Grips Are For

If you ride aggressive trail, enduro or all-mountain and prioritize comfort and control, the RaceFace Chester is a perfect match. Riders who suffer hand fatigue on long descents or want a softer contact point without sacrificing grip will appreciate the Chester's 20A durometer palm compound and engineered support features. These grips also suit riders who sweat — the angled ribs and perforated core help manage moisture and reduce slippage. They’re a great upgrade for riders moving from basic foam or hard rubber grips to a more performance-oriented, comfortable option.

Key Features

  • ✓ Ultra-tacky 20A durometer rubber under the palm for comfort
  • ✓ Perforated core reduces hard-core contact by 29% for cushioning
  • ✓ Convex wafered thumb pad provides torsional support and comfort
  • ✓ Angled wafer-thin ribs wick moisture and add lateral support
  • ✓ Tapered end and raised ridges keep hand position in corners
  • ✓ Single-locking collar for secure, easy installation on 22.2mm bars
  • ✓ 136mm length with 31mm or 34mm diameters to suit preference

Specifications

Ergonomic No
Grip Length 136mm
Grip Type Single locking
Handlebar Diameter 22.2mm
Color Black
Primary Color Black
Outer Diameter 31mm

Product Identifiers

Vendor Item # 948-00-001-01
UPC 821973472478

Frequently Asked Questions

What diameter should I choose: 31mm or 34mm?

Choose 31mm if you prefer a slimmer, more connected feel and faster bar feedback. Select 34mm for more palm support and vibration damping — ideal if you struggle with hand fatigue or want extra comfort on long descents.

Are Chester grips compatible with my handlebar?

Chesters are designed for standard MTB handlebars with a 22.2mm grip area and use a single locking collar. They fit most modern trail, enduro and all-mountain bars; oversize or proprietary bars may require a sleeve or different grip model.

How do I install and remove the single-locking grips?

Installation is straightforward: slide the grip onto a clean handlebar, align the clamp and tighten the single locking bolt to the manufacturer’s torque spec. To remove, loosen the bolt and twist the grip while pulling — use light soap or isopropyl alcohol if the grip is tight, and avoid solvents that can damage the rubber.

How durable are these soft 20A rubber grips?

The Chester balances softness with abrasion-resistant rubber compounds and a supportive core. While ultra-soft 20A material provides superior comfort, it will show wear faster than harder compounds — proper care and avoiding harsh chemical cleaners will extend their life.

Do the grips perform well in wet conditions?

Yes — the angled wafer-thin ribs help channel moisture away and improve lateral grip, while the tacky 20A compound maintains adhesion even when wet. Riders with very sweaty hands may still prefer gloves with good grip for maximum control.

What is the pair weight for each diameter?

Weight for a pair is 112g at 31mm outer diameter and 135g at 34mm outer diameter — very light for a soft, performance-oriented lock-on grip.

Buying Guide

When choosing MTB grips, start by considering diameter and compound. Slimmer grips (around 31mm) give precise steering feedback and are preferred for riders who prioritize handling, while thicker grips (34mm) add comfort and vibration damping for long rides or rough terrain. Match grip length (136mm for the Chester) to your bar space and shifter/brake placement. Materials matter: softer compounds like the Chester's 20A rubber improve comfort but may wear slightly faster; look for grips with engineered cores and moisture-wicking textures if you ride wet or sweat a lot. Finally, choose lock-on systems for secure fit and easy swaps — single-locking collars like the Chester's are reliable and simple to install.

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