The best eMTB mudguards keep trail spray out of your eyes and make wet rides more comfortable, but choosing one starts with your fork and frame. A long front guard gives the biggest improvement for most riders. Rear protection can then tackle a soaked jacket or exposed suspension linkage, provided the guard leaves safe clearance throughout the bike’s travel.
The Mudhugger EVO Long Zip-Tie remains our best front mudguard overall. The ten options below cover different jobs, from a tiny saddle flap to full front-and-rear protection and a dedicated guard for the inverted Fox Podium fork.
Even the best eMTB mudguards cannot keep every grain of grit away from seals and bearings. Gentle cleaning and regular checks still matter, especially around pivots, charging covers and suspension contact points. Our MTB cleaning products guide covers the useful kit. We may earn a commission when you buy through links on this page.
Best eMTB mudguards: the shortlist
Mudhugger EVO Long Zip-Tie Front: Best front mudguard overall — £30.99
Mucky Nutz Butt Fender: Ultralight saddle flap — £8
Zefal Deflector RM60+: Budget 26/27.5in hardtail rear guard— £11.99
RockShox MTB Fender Short 3 Bolt — ZEB: Minimal bolt-on ZEB fender — £16.99
Mucky Nutz Front MugGuard Long: Universal long front guard — £20
Mudhugger FRX / Mini Hugger: Compact front or linkage protection— £25.99
RRP ProGuard Bolt On V2 Standard: Compact bolt-on trail guard — £35
Mudhugger MK2 Rear Large: Full-suspension rear coverage — £35.99
SKS Mudrocker Front and Rear Set: Complete front and rear set — £55
Fox Podium Long Mudguard: Inverted Fox Podium fork — £62.95
Front or rear mudguard first?
Start at the front if face spray and obscured glasses are spoiling your rides. Add a rear guard when keeping your back dry or shielding the shock and linkage matters more. A tiny saddle flap, a linkage guard and a long rear blade solve different problems, so compare their coverage rather than treating them as interchangeable.
Fork mounting holes, tyre volume, seat-stay angle and the rear wheel’s path all affect fit. The best eMTB mudguards for one bike can be unsuitable for another, even when both have 29in wheels. Check the manufacturer’s fitting requirements and safe clearance through the full suspension travel.
The best eMTB mudguards in detail
Mudhugger EVO Long Zip-Tie Front
Best front mudguard overall
£30.99
The Mudhugger EVO Long Zip-Tie remains our best front mudguard overall for conventional UK trail eMTBs. The broad, rigid blade reaches behind the fork crown to intercept spray before it reaches your face, and it offers more substantial coverage than a flexible fork flap. Its shape works particularly well for riders who want a guard to stay fitted through long wet rides rather than something to tuck away after a shower.
The zip-tie model is useful when your fork is not covered by a dedicated bolt-on guard. Secure it carefully, protect the contact points and check crown clearance at full compression. The £30.99 version has a 515mm blade and a claimed weight of 135g without fittings; the EVO name also appears on other mounting versions, so do not assume their dimensions are identical. For broad compatibility and useful winter coverage, this remains our first choice among the best eMTB mudguards.
Pros
Substantial face, fork and downtube spray protection
Rigid blade suited to rough trail riding
Made in the UK from recycled polypropylene
Cons
Ties require careful fitting and contact-point protection
Not suitable for every fork layout
Specifications
Type: Long front guard
Mounting: Zip ties
Compatibility: Conventional Boost suspension forks; check crown and tyre clearance
Length: 515mm
Extensions: 330mm rear and 185mm front
Claimed weight: 135g without fittings
Material: 100% recycled polypropylene
Mucky Nutz Butt Fender
Best ultralight saddle flap
£8 (RRP £10)
The Butt Fender is a lightweight saddle flap for riders who want a little protection without fitting a full rear mudguard. It clips into compatible saddle rails without separate fasteners, catching some of the spray that would otherwise land on your shorts and the top of the seatpost. At £8, it is an inexpensive addition to a bike used for short muddy loops or a wet commute home.
Its small size also defines its limits. It does little for the shock, linkage or lower frame, and a long rear guard is more effective when the trail stays wet for hours. Standard double steel saddle rails are the intended fit; unusual rail shapes, saddle hardware and under-saddle bags can get in the way. Among the best eMTB mudguards, this is the discreet comfort option rather than comprehensive winter protection.
Pros
Low cost and only 30g
Clips into compatible saddle rails without separate fixings
Flexible blade is easy to clean
Cons
Limited protection for the rider and none for the linkage
Not suitable for every saddle-rail layout
Specifications
Type: Saddle-mounted rear flap
Mounting: Clips into compatible standard double steel rails
Dimensions: 330 × 134mm
Claimed weight: 30g
Material: Recyclable plastic
Zefal Deflector RM60+
Best budget hardtail rear guard
£11.99 (RRP £14.99)
The Deflector RM60+ is a practical budget rear guard for a compatible 26in or 27.5in hardtail. Its long blade offers more useful jacket protection than a small saddle flap, while the adjustable MD-Turn clamp makes it easy to remove between rides. Two adjustment points let you position the blade over the rear wheel instead of accepting a fixed angle.
Fit is the deciding factor. The clamp is designed for a 25–32mm seatpost, so it will not suit every modern dropper assembly; never clamp it onto a moving dropper stanchion. Zefal recommends tyres up to 2.6in on this version. Full-suspension bikes also need clearance through their complete wheel travel, making a frame-mounted rear guard the more suitable starting point for many current eMTBs.
Pros
Substantial rear coverage for £11.99
Adjustable angle and quick removal
Reflective ring
Cons
Limited seatpost and wheel-size compatibility
A poor choice for many full-suspension and dropper-post layouts
Specifications
Type: Seatpost-mounted rear guard
Mounting: MD-Turn clamp, 25–32mm seatpost
Wheel size: 26in or 27.5in
Maximum recommended tyre width: 2.6in
Dimensions: 630mm long
Claimed weight: 220g
Material: Technopolymer with flexible spoiler
RockShox MTB Fender Short 3 Bolt — ZEB
Best minimal bolt-on fork fender
£16.99 (RRP £22)
The RockShox three-bolt fender is for riders who prefer a neat, silent installation to maximum winter coverage. The ZEB version attaches directly to the matching three-bolt fork arch, so there are no straps wrapped around the lowers and no cable ties to replace. The short blade catches spray before it reaches the crown and wiper seals, and it reduces the first burst of mud towards your face when the front tyre hits a puddle at speed.
Its limitations are deliberate. A compact fork fender cannot protect the downtube and motor area as effectively as a 500–600mm guard, and it will not keep goggles clear through hours of wheel-deep slop. Compatibility is also specific: confirm the model year, wheel size and three-bolt mounting pattern on your fork rather than assuming every RockShox chassis is the same. If the fit is correct, installation is cleaner and more stable than a flexible flap, with very little visual or weight penalty. It is best for mixed-season riding, bike-park days and riders who will leave a small guard fitted all year, rather than for someone seeking maximum winter protection.
Pros
Clean and secure direct-mount installation
No straps or ties around the fork lowers
Good year-round protection for seals and crown
Cons
Much less coverage than a long winter front guard
Specifications
Type: Short front fork fender
Mounting: Three-bolt direct mount
Compatibility: ZEB three-bolt version; match the fork’s mounting pattern and model year
Wheel size: Fork dependent
Material: Plastic
Mucky Nutz Front MugGuard Long
Best universal strap-on front guard
£20 (RRP £25)
The Mucky Nutz Front MugGuard Long is a strong value choice when you want substantial coverage without relying on fork-specific bolts. Its 600mm length is generous for a guard weighing only 105g, and the broad profile is designed for tyres up to 3in. That makes it relevant to 29er eMTBs, mixed-wheel bikes and older plus-tyre machines that can overwhelm a narrow minimalist fender.
Hook-and-loop straps make the guard easier to remove and reuse than a zip-tie design, which is handy if you swap it between bikes or only fit full coverage for winter. The mounting still needs care: centre it over the tyre, leave safe crown clearance and trim or secure the straps so nothing can reach the spokes. The recycled plastic blade will move more than a fork-specific bolt-on guard over very rough ground, but it is quiet and dependable when installed tightly. At £20 it gives far more useful coverage than a decorative fork flap, and it is the model here for riders who want one front guard to fit several conventional forks without buying different adapters.
Pros
Long 600mm blade for the money
Reusable hook-and-loop mounting suits bike swapping
Fits tyres up to a claimed 3in
Cons
Less rigid and visually tidy than a fork-specific bolt-on guard
Specifications
Type: Long front guard
Mounting: Hook-and-loop straps
Wheel sizes: 26in, 27.5in and 29in
Maximum tyre width: 3in
Length: 600mm
Claimed weight: 105g
Material: Recycled plastic
Mudhugger FRX / Mini Hugger
For compact front or linkage protection
£25.99
The FRX is a shorter, lighter alternative to the EVO Long when maximum winter coverage would be excessive. The 435mm moulded blade gives more structure than a flexible flap, yet its claimed 80g weight keeps it unobtrusive on a trail bike. It can serve as a compact front guard or, on a suitable frame, a small rear guard that catches spray around the shock and linkage.
That second use is the useful distinction here. If you already have a front guard and want to reduce the dirt reaching exposed suspension hardware, the FRX may fit where a full-length rear guard would be awkward. It will not keep your jacket as clean as the MK2 Rear Large, and rear compatibility is frame dependent. Check tyre, bridge and linkage clearance before deciding where to mount it.
Pros
Compact moulded shape
Useful as a small rear linkage guard on suitable frames
Low claimed weight
Cons
Rear fit is frame dependent
Less rider coverage than the longer guards
Specifications
Type: Compact front or mini rear guard
Mounting: Ties through moulded slots
Length: 435mm
Width: 90mm
Claimed weight: Approximately 80g
Front compatibility: 26–29in wheels; up to 3in tyres on suitable Boost forks
RRP ProGuard Bolt On V2 Standard
Best compact trail front guard
£35 (RRP £40)
The ProGuard Bolt On V2 Standard suits riders who want a secure direct-mount front guard without the length of a maximum-coverage winter blade. At 503mm, it extends much further than a tiny fork flap, with broad side sections around the seals and rubber contact pads to keep the fit stable. The £35 version here is the Standard bolt-on model, which has a different shape and fitting system from RRP’s cable-tie guards.
Height and angle adjustment help you position it around the tyre, but compatibility needs more care than with a strap-on design. The fork must have suitable threaded mounting holes and at least 44mm offset, and some models require an extra adapter. Check the precise fork against RRP’s fit list and retain the supplied contact pads. For a supported fork, it is one of the best eMTB mudguards for a tidy installation that can stay fitted throughout the year.
Pros
Stable direct mounting with rubber contact pads
Useful coverage without a maximum-length blade
Height and angle adjustment
Cons
Fork-specific fit; some adapters cost extra
Not a universal replacement for a strap-on guard
Specifications
Type: Front guard, Bolt On V2 Standard
Mounting: Threaded fork mounts; adapter required for some forks
Length: 503mm
Claimed weight: 121g without bolts
Wheel sizes: 26in, 27.5in and 29in on compatible forks
Tyres: Up to 3in, subject to clearance
Minimum fork offset: 44mm
Material: Polypropylene
Mudhugger Rear Mudhugger MK2 Large
Best full-suspension rear guard
£35.99
The MK2 Rear Large is the rear-specific choice for compatible full-suspension bikes. Its 775mm blade follows the wheel much more closely than a seatpost-mounted guard, reducing the spray reaching your back while the removable lower extension helps shield the bottom-bracket and linkage area. Hook-and-loop straps, rubber contact strips and supplied frame-protection tape support a secure fit without a permanent bracket.
The Large designation describes frame geometry, not simply wheel size: it is intended for seat stays angled roughly 22–28 degrees from horizontal. A suitable angle still does not guarantee clearance around every bridge, linkage or tyre. Check the complete suspension movement and whether the lower extension fits before trimming anything. It is heavier than a saddle flap, but among the best eMTB mudguards it provides a much more convincing answer to all-day rear-wheel spray.
Pros
Long rear blade protects the rider
Removable lower extension helps shield the linkage area
Reusable straps and rubber contact strips
Cons
Fit depends on seat-stay angle and frame clearance
Bulkier than a saddle flap
Specifications
Type: Full-suspension-compatible rear guard
Mounting: Four reusable hook-and-loop straps
Recommended seat-stay angle: 22–28 degrees
Dimensions: 775 × 105mm
Lower extension: 230 × 80mm
Claimed weight: 300g excluding fittings
Material: 100% recycled polypropylene
Included: Frame-protection tape, rubber damping strips and lower extension
SKS Mudrocker Front and Rear Set
Best complete mudguard set
£55 (RRP £70)
The SKS Mudrocker set is the most straightforward route to coordinated front and rear protection. It covers 27.5in and 29in wheels with tyres from roughly 2.2in to 3in, and the rear section’s 840mm length reaches far enough to make a genuine difference to your back and riding pack. The 490mm front is shorter than the Mudhugger EVO or Mucky Nutz Long, while the rear extension improves coverage towards the bottom-bracket area.
SKS supplies adapters and hook-and-loop straps so the guards can be fitted without permanent frame modification. The rear mounts close to the tyre at the seat stays rather than hanging from the seatpost, which makes it more useful on many full-suspension eMTBs, but frame layout is decisive. Compress the suspension through its travel before riding and make sure the guard cannot contact the tyre, linkage or cables at bottom-out. At a claimed 438g for the set it is heavier and more involved than two minimalist flaps. The payoff is far better whole-bike coverage for long winter rides, especially if you want one purchase rather than assembling front and rear guards separately.
Pros
Proper front and rear protection in one package
Broad wheel and tyre compatibility
Rear blade gives substantially more coverage than a saddle flap
Cons
Heavier and more time-consuming to set up than minimalist guards
Specifications
Type: Front and rear set
Mounting: Adapters and hook-and-loop straps
Wheel sizes: 27.5in and 29in
Tyre width: 2.2in to 3in
Lengths: Front 490mm; rear 840mm
Claimed weight: 438g per set
Fox Podium Long Mudguard
For the inverted Fox Podium fork
£62.95
The Fox Podium needs a different solution from a conventional fork with an arch above the tyre. Fox’s own long mudguard is shaped for that inverted chassis and attaches around the crown and steerer area using its dedicated four-point fitting. It is the relevant option here for a Podium-equipped eMTB, where many otherwise excellent front mudguards simply have nowhere suitable to mount.
The £62.95 price is high beside a universal fender, but the value lies in getting the correct installation for a specialised fork. Follow Fox’s fitting instructions carefully, including the brake-hose routing, rather than improvising with ties around moving parts. This long version prioritises useful spray coverage; it is not a general-purpose guard for a Fox 36 or 38.
Pros
Designed specifically for the inverted Podium chassis
Dedicated four-point mounting
Long blade for increased spray coverage
Cons
High price
Podium-specific fit
Specifications
Type: Long front guard
Compatibility: Fox Podium, 2026 onwards
Mounting: Proprietary four-point crown/steerer attachment
Colour: Black
Included: Mudguard and mounting hardware
Product code: 803-04-384
How to choose the best eMTB mudguards
Start with the front wheel
A long front guard gives the biggest first improvement because it protects vision and reduces the stream fired towards the downtube, battery cover and motor. Choose a bolt-on model for the neatest secure fit when your fork is supported; choose straps or reusable ties when you need broader compatibility.
Check full-suspension rear clearance
Follow your suspension manufacturer’s instructions to check clearance through the rear wheel’s full travel before riding. Leave clearance for tyre growth, frame flex and collected mud. A seatpost guard that is harmless on a hardtail can become a tyre trap on a long-travel bike.
Match coverage to the ride
A compact fender is fine for trail-centre spray and year-round seal protection. Long winter rides need a blade that reaches well behind the fork and a rear guard that follows the wheel. For visibility after dark, pair a clean front guard with one of the options in our eMTB lights guide.
Frequently asked questions – best eMTB mudguards
Which eMTB mudguard is best for most riders?
The Mudhugger EVO Long Zip-Tie is the best starting point for most conventional trail forks because it combines substantial coverage, low weight and broad compatibility. Use a supported bolt-on EVO where available.
Can I fit a rear mudguard to a full-suspension eMTB?
Yes, but only if the frame layout and suspension path leave safe clearance. The Mudhugger MK2 Rear Large and SKS Mudrocker are designed with this use in mind, but neither is universal. Always check at bottom-out.
Are small fork fenders worth using?
Yes for seal, crown and face protection in mixed conditions. They are quiet, light and easy to leave fitted, but a long front guard is much more effective in sustained rain and deep mud.
Will a mudguard protect the eMTB motor?
It reduces the amount of direct spray and abrasive grit reaching the lower frame, but it does not make the motor or electrical system waterproof beyond the manufacturer’s rating. Clean gently and inspect seals and covers regularly.
Verdict – best eMTB mudguards
The Mudhugger EVO Long Zip-Tie remains our overall front-guard recommendation for serious UK trail use, while the SKS Mudrocker set is the simplest route to coordinated coverage and the Mudhugger MK2 Rear Large is the strongest rear-specific option for a compatible full-suspension bike. Budget riders should consider the Zefal RM60+ on a compatible 26in or 27.5in hardtail or the tiny Mucky Nutz Butt Fender for emergency comfort. Fit matters more than branding: the safest, quietest mudguard is the one with verified clearance on your exact fork, tyre and frame.