• Test - Fatbar35 10mm Rise
  • Test - Fatbar35 10mm Rise
  • Test - Fatbar35 10mm Rise
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Test - Fatbar35 10mm Rise

£1.50
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SKU: M167-02-007-01-TEST

The Renthal Fatbar has already gained cult status and is the handlebar of choice for World Cup downhill race teams and athletes. Eight World Championship gold medals have been won using the Fatbar, cementing it as one of the most successful race products of all time.

We designed the Fatbar to be the ultimate combination of lightness, strength and durability. The Fatbar also offers the rider the widest choice, with four different rise options, to suit every bike and rider.

Renthal® Fatbar® handlebars are designed to ride faster, jump further and last longer.

Features

  • High strength 7 series Aluminium Alloy
  • Shot peened for increased fatigue life
  • Corrosion and abrasion resistant hard anodised finish
  • Central positioning grid for easy set up
  • Width marks allow personalised fit adjustment
  • Permanent graphics
FITTING INSTRUCTIONS

How to fit Renthal® 7/8th inch Handlebars

Fitting a set of Renthal® 7/8in Handlebars is a relatively simple task. Before starting this installation ensure the throttle, brake, clutch and any switches are removed. The Renthal® Twinwall® install video below will give you a good understanding of fitting handlebars, although the mounting diameter is larger on the Twinwall® (1-1/8in vs 7/8" or 28.6mm vs 22.2mm) the task of installing handlebars is the same. You just need to be concious of the difference in mounting diameter.

Before Fitting : Review 7/8in Handlebar Important Safety Information

Time Required : 1hr

Tools Required : Torque Wrench, Hex Keys, Torx Keys, Motorcycle Manual
EXTRA INFORMATION

Recycling Information

5mm Snap Rivet
Disposal : Separate Collection - Check Local Guidelines 
Material : BDS
Extra : Not currently recyclable

Fatbar Lite Carbon Header Card 
Disposal : Paper Collection - Check Local Guidelines
Material : Paperboard

Transit Bag 
Disposal : Plastic Collection - Check Local Guidelines
Material : LDPE
Extra : Made from 30% recycled LDPE
 
5mm Snap Rivet
Disposal : Separate Collection - Check Local Guidelines 
Material : BDS
Extra : Not currently recyclable

Fatbar Lite Carbon Header Card 
Disposal : Paper Collection - Check Local Guidelines
Material : Paperboard
Transit Bag 
Disposal : Plastic Collection - Check Local Guidelines
Material : LDPE
Extra : Made from 30% recycled LDPE

Important Product Warnings

  • This product must be fitted by a qualified mechanic
  • Do not use this product following a crash, or if the product is damaged or marked in any way
  • Width reduction should be carried out by a qualified mechanic
  • If the handlebar is damaged, it should be replaced. Visit www.renthalcycling.com for more information
  • All sharp edges must be removed from the stem where it contacts the handlebar
  • Do not use handlebar extensions
  • Do not exceed 5Nm torque for stem and all controls
  • Do not exceed 3Nm for hinged clamp brake levers
  • Please retain packaging for future reference
  • Failure to comply with the warnings and installation instructions can result in complete product failure.

THE RENTHAL FATBAR

  • RACE WEIGHT

    The all new Fatbar is at a much lower weight, from just 305g. This has been achieved with more efficient use of material, removing any excess to reduce weight, whilst retaining the strength, durability and flex characteristcs of the original Fatbar.

  • RACE GEOMETRY

    Multiple options are available to suit every riders preference - 10,20,30 and 40mm rise in 800mm width and either 31.8mm or 35mm clamping diameter. Plus, there's 50,60 and 70mm rise options, with an 820mm width and 35mm clamping diameter.

  • RACE WINNING

    The Renthal Fatbar has already gained cult status, as the aluminum handlebar of choice for World Cup downhill. Eight World Championship gold medals have been won using the Fatbar, cementing it as one of the most successful race products of all time.

  • ALUMINIUM TECH

    The Renthal Fatbar is constructed from exclusive, high strength, 7 series aluminium. The material and specific heat treatment processes have been carefully selected to give the ultimate in strength and durability.

  • ULTRA-DURABLE

    Millions of tiny steel shot are blasted at high velocity at the Fatbar, leaving a textured surface finish. This shot peening process vastly increases the fatigue life and hence durability of the handlebar.

  • HARD-ANODISED

    The Fatbar features a hard anodising surface treatment. This finish is far superior in abrasion resistance to standard anodising, to keep your handlebar looking new.

Frequently Asked Questions

What makes the Renthal Fatbar35 handlebar special?

The Renthal Fatbar has built a reputation as one of the most respected aluminium handlebars in MTB and downhill racing. It’s engineered for a superior strength-to-weight ratio, using high-strength 7-series aluminium with a shot-peened surface finish to dramatically increase fatigue life and durability. The hard-anodised finish also enhances corrosion and abrasion resistance. This combination makes it a go-to choice for riders seeking performance and reliability.
What sizes and rises are available?

The Fatbar35 is offered with multiple rise options - commonly 10mm, 20mm, 30mm, and 40mm - so riders can choose the best fit for their riding style and bike geometry. Width is typically around 800 mm, with a standard 35 mm clamping diameter.
How do I set up and align my handlebars properly?

The Fatbar35 features laser-etched gridlines and width markings that make it easy to precisely align your grips, brakes, and controls during installation - helping you dial in your setup quickly and accurately.

Extra Info

Packaging Recycling
R1 Chain Box

Material: 20. Cardboard (Corrugated fiberboard)

Disposal: Paper Collection - Check local guidelines
Rear Sprocket Insert

Material: 21. Paperboard (Non-corrugated fiberboard)

Disposal: Paper Collection - Check local guidelines
Important Product Warnings

This product must be fitted by a qualified mechanic
Do not use this product following a crash, or if the product is damaged or marked in any way
Do not attempt to straighten bars if they become bent
Remove any burrs from contact edge of bar mount before Installation
It is essential that 1-1/8in(28.6mm) diameter bar mounts are used
Do not damage the handlebar during installation
After installation ensure steering is not disrupted
Do not modify the handlebars
Do not mark the handlebar. Physical marking of the handlebar will lead to stress raisers which could lead to a fatigue failure
Do not drill into or modify bars and bar mounts
Do not install after-market end plugs or handguards that mount using internal expanding end plugs
Do not modify 7/8" clamps to fit 1-1/8in (28.6mm) handlebars
Do not clean the handlebar with any form of metal polish / concentrated cleaning fluids
Do not use the handlebar as a mounting point when transporting the motorcycle
Renthal Handlebars are warranted against defects in material and craftsmanship. Normal wear and tear is not warranted, including bending as a result of a crash
Failure to comply with the warnings and installation instructions can result in complete product failure

Date Updated: 01 July 2026

End of Life
Renthal® Fatbar Handlebars are primarily made of aluminium and are easily recyclable at metal recycling centres, often found or collected at municipal waste and recycling facilities. If the handlebar becomes damaged or comes to the end of it's useful life we recommend you recycle the bar using metal recycling facilities.