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Mesa Project

Head to head

Pro SRVSR1+

Comparing 2 of 3

CAdd a bike

Summary

Claimed figures · blanks excluded
Lightest
R1+154 lb69.9 kg
Biggest battery
R1+3,960 Wh
Best power-to-weight
R1+358 W/kg

Measured against each other

Peak power

  • Pro SR25 kW
  • R1+25 kW

Power-to-weight

Δ 57 W/kg
  • Pro SR301 W/kg
  • R1+358 W/kg

Battery capacity

Δ 360 Wh
  • Pro SR3,600 Wh
  • R1+3,960 Wh

Weight

Δ 29 lb13.1 kg
  • Pro SR183 lb83 kg
  • R1+154 lb69.9 kg

Shorter is lighter.

Front travel

  • Pro SR—
  • R1+228 mm

Rear travel

  • Pro SR—
  • R1+—

Size & stance

To scale, lined up at the rear axle. Rims shown without tires. Hover a bike below to isolate it.

A · wheelbase 49.6 inB · wheelbase 50.4 inSeat height32.7″A33.3″B

Full specifications

Price

Price
$5,199
$5,199

Motor & performance

Peak power
25 kW34 hp
25 kW34 hp
Rated power
—
—
Power-to-weight
301 W/kgCALC
358 W/kg (best)CALC
Torque (as published)
630 Nm465 lb-ft
550 Nm406 lb-ft
Top speed
62 mph100 km/h
62 mph100 km/h

Battery & charging

Battery capacity
3,600 Wh3.6 kWhCALC
3,960 Wh (best)3.96 kWhCALC
Pack voltage
72 V
72 V
Pack amp-hours
50 Ah
55 Ah
Swappable battery
—
—
Range claim
62 mi100 km
60 mi97 km
Charge time
3.5 h (best)
4.5 h

Chassis

Weight
183 lb83 kg83 kg183 lb
154 lb69.9 kg (best)69.9 kg154 lb
Seat height
831 mm32.7 in
846 mm33.3 in
Ground clearance
279 mm (best)11 in
269 mm10.6 in
Wheelbase
1,260 mm49.6 in
1,280 mm50.4 in
Frame
—
—

Suspension

Fork
FastAce Pro V fork, adjustable
RFloXa Hawk36R, 228 mm travel
Front travel
—
228 mm9 in
Shock
FastAce Pro V shock, adjustable
RFloXa RAB50RC, 550 lb spring
Rear travel
—
—

Wheels & brakes

Front wheel
—
21″
Rear wheel
—
18″
Front tire
—
—
Rear tire
—
—
Front brake
—
—
Rear brake
—
—

Electronics

Ride modes
—
Eco · Sport · Sport +
Regen braking
—
—
Display
LCD dash, Bluetooth
2" TFT screen with app connectivity

Ownership

Warranty
1 Year Limited Warranty
1 yr

Highlighted = best among these bikes, where “best” is clear-cut. Range claims and torque are never ranked, because brands measure them differently.