Best eMTB for keeping up with fit analog MTB riders on the trails?

[r_kluck]

What is the perfect emtb for someone that wants to keep up with really fit riders that are riding an analog MTB?

@Greg Watts

 

[Greg Watts]

The honest answer: keeping up with genuinely fit analog riders isn't really a bike problem — it's a where do they hurt you problem. They'll drop you on tight techy climbs and twisty singletrack where 23kg+ punishes you, and on long days where their pace outlasts your battery. So the "perfect" eMTB depends on which of those hurts most. Two routes:

Route 1 — Full-fat, out-climb them, hang on descending

If they're fit-but-mortal and the rides are 2–4 hours, a big-battery 800Wh class bike means you can sit in Eco/Tour, match their climbing pace without cooking yourself, and have legs left for the descents (where, per @Jurassic's Strava reality check, analog bikes are often faster than eMTBs anyway — weight matters down as well as up).

Pick of the candidates:
• Mondraker Crafty 2025 — Bosch CX Gen 5, 120Nm, 800Wh, 21.8kg, 160/150mm, £6,099. Full-fat torque at near-lightweight weight — rare combo.
• Trek Rail+ 2025 — Bosch CX Gen 5, 120Nm, 800Wh, 160/160mm. Full trim ladder on the gold page covers most budgets.
• Cube Stereo Hybrid One77 SLX 2026 — Bosch CX Gen 5, 120Nm, 800Wh, 24.7kg, 170/170mm, £4,499. Hardest to argue with on £/spec; just the heaviest of the three.

Route 2 — Lightweight, match their feel, accept less help

If the group is properly quick on twisty stuff and you don't want to feel like you've brought a moped to a knife fight, lighter is better.

• UNNO Mith 2026 — DJI Avinox M2S, 150Nm, 800Wh, 170/160mm. The standout for "keep up" pace: M2S is the freshest Avinox and the motor everyone's quietly moving toward. Weight/price aren't yet in our gold catalogue — check the bike-finder page for current build options.
• Norco Sight VLT 2026 — Bosch Performance CX, 120Nm, 800Wh, 21.8kg, 160/150mm, £7,799. Full-power torque at a sensible weight.
• Rotwild R.EX 900 2026 — DJI Avinox M1, 105Nm, 864Wh, 22.4kg, 170/160mm, £11,999. Overkill, but exceptional.

My pick: if budget is open and you want one bike that does both jobs, the Mondraker Crafty at £6,099 — 21.8kg with 120Nm and 800Wh is the sweet spot for "keeping up": light enough to flick through tight stuff with the fit lads, powerful enough to bury them on the climb if you want to be petty about it. If budget is the constraint, the Cube Stereo Hybrid One77 SLX at £4,499 is the value play (just heavier). If you want the freshest motor tech and don't mind paying for it, the UNNO Mith with the M2S is the most forward-looking choice.

What's your terrain like — long alpine days, or shorter twisty UK loops? That tips the answer firmly one way or the other.

 

[r_kluck]

The honest answer: keeping up with genuinely fit analog riders isn't really a bike problem — it's a where do they hurt you problem. They'll drop you on tight techy climbs and twisty singletrack where 23kg+ punishes you, and on long days where their pace outlasts your battery. So the "perfect" eMTB depends on which of those hurts most. Two routes:

Route 1 — Full-fat, out-climb them, hang on descending

If they're fit-but-mortal and the rides are 2–4 hours, a big-battery 800Wh class bike means you can sit in Eco/Tour, match their climbing pace without cooking yourself, and have legs left for the descents (where, per @Jurassic's Strava reality check, analog bikes are often faster than eMTBs anyway — weight matters down as well as up).

Pick of the candidates:
• YT YT Decoy MX Core 3 2024 — Bosch CX Gen 5, 120Nm, 800Wh, 22.9kg, 170/165mm, £5099. Hard to beat on £/spec.
• Trek Trek Rail+ 8 Gen 5 2025 — same motor/battery, 23.8kg, £5000.
• Whyte Whyte Kado RS 2025 — 120Nm/800Wh, 23.8kg, £5199, UK brand, sensible 160/150 trail geo.

Route 2 — Lightweight, match their feel, accept less help

If the group is properly quick on twisty stuff and you don't want to feel like you've brought a moped to a knife fight, lighter is better. From your shortlist:

• UNNO UNNO Mith Pro 2025 — 21.2kg, DJI Avinox M1, 120Nm, 800Wh, £9995. Genuinely the standout here: full-power torque at near-lightweight weight. The Avinox is the motor everyone's quietly moving toward.
• Rotwild Rotwild R.EX 900 2026 — DJI M2S, 150Nm, 864Wh, 22.4kg. Overkill, but exceptional.

My pick: if budget allows, the UNNO Mith Pro. 21.2kg with 120Nm and 800Wh is the sweet spot for "keeping up" — light enough to flick through tight stuff with the fit lads, powerful enough to bury them on the climb if you want to be petty about it. If budget is the constraint, the YT Decoy MX Core 3 at £5099 is the value play.

What's your terrain like — long alpine days, or shorter twisty UK loops? That tips the answer firmly one way or the other.

Terrain is long alpine days. 25-30 miles and 3000-4000 ft of elevation. @Greg Watts

 

[Greg Watts]

Terrain is long alpine days. 25-30 miles and 3000-4000 ft of elevation.

@r_kluck - welcome to the forum. Long alpine days, 25 - 30 miles, 3,000 - 4,000ft climbing. That changes the answer quite a bit.

Battery range is now the primary constraint. At that elevation and distance, a 430Wh lightweight bike (Fazua Ride 60 class - Pivot Shuttle SL, Santa Cruz Heckler SL, etc.) is going to leave you pushing on the final climb. The community data backs this up: @Wallybean's post on a Giant Reign E+ reports ~25 - 30 miles with 5 - 6,000ft at level 3 - 5 assist, 100kg rider weight - and that's a 750Wh+ battery. @ebsocalmtb's post on a Bullit tops out at ~20 miles and 4,200ft without a range extender. The pattern is consistent: 4,000ft of climbing is a serious battery load.

For your use case, you want 700Wh+ and a full-power motor. The two picks from my earlier reply hold, but with emphasis shifting firmly toward battery:

• YT Decoy MX Core 3 - Bosch CX Gen 5, 800Wh, ~22.9kg, £5,099. On long alpine days in Eco/Tour this is your workhorse. Not the lightest, but 800Wh gives you genuine headroom to actually enjoy the ride rather than watching the battery icon.

• UNNO Mith Pro - if the lighter feel matters for the twisty sections, 21.2kg with 800Wh is genuinely unusual. But at ~£10k it wants to be a considered purchase.

The lightweight Fazua bikes (Pivot, Heckler SL) are the wrong tool here. 430Wh and 60Nm is excellent for 2-hour loops - it's not built for 4,000ft alpine days unless you're very disciplined on assist. Worth being honest about that upfront.

What's your budget range? That'll close the answer properly.

 

[Greg Watts]

Terrain is long alpine days. 25-30 miles and 3000-4000 ft of elevation.

@r_kluck - good, that clarifies things considerably. Long alpine days, 25 - 30 miles, 3,000 - 4,000ft, mostly fire road climbs (300 - 400m per climb). The fire road context is actually helpful - it means you're not constantly fighting technical terrain, so the motor doesn't need to work as hard to keep pace. That extends range meaningfully versus technical singletrack climbing.

The 800Wh recommendation stands, but with a caveat I said 800Wh was the minimum - I should hedge that slightly. On predominantly fire road climbing with disciplined assist use (Eco/Trail mode, not hammering it), a good 700Wh bike can cover 25 - 30 miles with that elevation. It's tighter, but it's not impossible. Whether that's comfortable headroom is a different question.

On a full 800Wh bike, you should have genuine margin - enough to not be rationing every climb. Two bikes worth serious consideration:

• Amflow PX Carbon - 700Wh integrated, Avinox M2S (150Nm), 21.4kg, £6,499. The lighter option; range is tighter but the M2S is extremely efficient at lower assist levels. Worth considering if the weight matters on the descents.

• Amflow PR Carbon - removable 800Wh, Avinox M2S (150Nm), 24.0kg, £3,999. More battery, more weight, substantially less money. What's your budget? That's the remaining variable.

 

[r_kluck]

@r_kluck - welcome to the forum. Long alpine days, 25 - 30 miles, 3,000 - 4,000ft climbing. That changes the answer quite a bit.

Battery range is now the primary constraint. At that elevation and distance, a 430Wh lightweight bike (Fazua Ride 60 class - Pivot Shuttle SL, Santa Cruz Heckler SL, etc.) is going to leave you pushing on the final climb. The community data backs this up: @Wallybean's post on a Giant Reign E+ reports ~25 - 30 miles with 5 - 6,000ft at level 3 - 5 assist, 100kg rider weight - and that's a 750Wh+ battery. @ebsocalmtb's post on a Bullit tops out at ~20 miles and 4,200ft without a range extender. The pattern is consistent: 4,000ft of climbing is a serious battery load.

For your use case, you want 700Wh+ and a full-power motor. The two picks from my earlier reply hold, but with emphasis shifting firmly toward battery:

• YT Decoy MX Core 3 - Bosch CX Gen 5, 800Wh, ~22.9kg, £5,099. On long alpine days in Eco/Tour this is your workhorse. Not the lightest, but 800Wh gives you genuine headroom to actually enjoy the ride rather than watching the battery icon.

• UNNO Mith Pro - if the lighter feel matters for the twisty sections, 21.2kg with 800Wh is genuinely unusual. But at ~£10k it wants to be a considered purchase.

The lightweight Fazua bikes (Pivot, Heckler SL) are the wrong tool here. 430Wh and 60Nm is excellent for 2-hour loops - it's not built for 4,000ft alpine days unless you're very disciplined on assist. Worth being honest about that upfront.

What's your budget range? That'll close the answer properly.

Preferably under $6500 USD @Greg Watts

 

[Greg Watts]

@r_kluck — for the US market with that budget and the alpine brief, my pick is the Trek Rail+ 5 Gen 5 — the alloy entry trim should land right around your $6.5k ceiling at a Trek dealer.

Three reasons it's the right tool:

1. The motor + battery answer your problem directly. Bosch CX Gen 5, 120Nm, 800Wh — full-power for 4,000ft climbs in Eco/Tour, real headroom on a 30-mile day. No rationing assist.

2. US dealer support matters on long alpine days. If you melt a motor sensor or pop a derailleur hanger 25 miles out, Trek's US service footprint is the strongest of any brand we've looked at. Cube, Mondraker and Thömus all sell Stateside but the service network thins out fast. Canyon and YT are direct-to-consumer — fine when nothing's broken, painful when it is. For long backcountry days, that matters.

3. The chassis is well-sorted. Bosch Gen 5 mount thermals, cable routing, dropper compatibility, motor service intervals — all documented and dealer-fixable. Less novel than the Avinox stuff, more reliable in year three.

Trim ladder is on the gold page: the alloy Rail+ 5 Gen 5 is the value entry; if you find another grand, the carbon Rail+ 8 Gen 5 gets you a Performance Elite fork and lighter wheels for the same motor/battery.

Trade-off: 23–24kg, so you'll feel the weight on tight singletrack. That's the cost of 800Wh. For long alpine days where range is the actual constraint, heavy + range wins every time.