TWENTY9 E FS 3 RSI

DESCRIPTION

120mm of travel combined with the snappy 29r wheels for maximum traction on difficult terrain help the new BULLS Twenty9 E FS RSi dominate any trail. The flatter approach angle of the e29r MTB rolls over small obstacles such as stones and roots with ease. For larger strokes the RockShox Reba RL suspension gets to show off its performance. A remote lockout is placed on the bars to quickly alternate the fork between rigid and an open position. Through the use of a 12mm thru-axle the 29 inch wheels receive even more rigidity, noticeable advantages are more accurate turns and stiffer handling. Shimano Deore brakes are utilized to ensure smooth braking in even the most extreme conditions. An 11-speed rear Shimano XT set-up is used giving you plenty of gear range no matter where you are. A mid-engine design with Bosch’s CX Performance Line 250W leaves the motor tucked away in the bottom bracket shell for an ideal center of gravity. With its small drive pinion Bosch engines guarantee the best performance. An innovative chain guide concept is able to reduce the drive influences to the suspension. The design not only help the kinematics of the rear swing-arm but also prevent the chain from hitting the chainstay. When going across rocky terrain a Skid Plate is used which help protect the motor. The exclusive protection prevents all types of damage caused by stone chipping and bouncing. The power is supplied by a 36V, 400 watt-hour battery that has a performance range of more than 105 miles on one charge. The Twenty9 E FS RSi has a charge time of 3.5 hours making it one of the fastest on the market. You can alternate the power output from 4 different modes, Eco, Tour, Sport, and Turbo.

Submit your review
1
2
3
4
5
Submit
     
Cancel

Create your own review

Average rating:  
 1 reviews
by Electric Bike Review on TWENTY9 E FS 3 RSI
EBR - Twenty9 E FS 3 Rsi

  • A full suspension, Bosch powered, cross country style electric bike with efficient 29" wheels, it's available in three sizes for good fit and would feel taller and larger for riders with long legs but still fits some shorter riders given the angled top tube
  • Quick release for both wheels ads convenience for fixes and transporting the bike, I love the sturdy thru-axles which improve strength and make alignment easier, oversized tapered head tube also adds strength
  • RockShox air suspension is light and highly adjustable with rebound and lockout (remote lockout up front), the Shimano hydraulic disc brakes offer low-effort braking and the XT drivetrain is high quality and versatile but not overly complicated with 1x11 setup
  • Unique chain tensioner elevates the chain to reduce slap and clears mud, the narrow-wide tooth configuration reduces slip and an oversized chainring guard protects it, in thick mud the smaller sprocket may allow for chain suck, the geared motor is more audible at high power and RPM.

SPECIFICATIONS

Frame
7005 Aluminium
Frame Size
46/51/56cm
Fork
Rock Shox Reba RL 29 Solo Air, 120mm OneLoc remote lockout, 15mm thru axle
Rear Derailleur
Shimano Deore XT RD-M8000-GS, 11-speed, shadow plus
Shifters
Shimano SL-M8000, 11-speed
Crankset
FSA WA642 15T
Cassette
Shimano Deore XT CS-M8000-11
Brakes
Shimano Deore BR-M615 Ice Tech hydraulic disc brake 180/180mm
Handlebar
BULLS
Stem
BULLS
Seat Post
BULLS
Saddle
STYX
Tires
Schwalbe Rocket Ron Evolution Liteskin 29×2.25 TL-Ready
Pedals
Wellgo
Weight
49 lbs. (approx.)
Powerpack
36V/13.4Ah/500Wh
Modes
Eco, Tour, Sport, Turbo
Charging Time
approx. 2.2hrs to 80%, approx. 3.5hrs to 100%
Battery Range
134 miles (single charge at the optimal condition)
Max. Speed
20mph

Specifications subject to change without notice.

Submit your review
1
2
3
4
5
Submit
     
Cancel

Create your own review

Average rating:  
 1 reviews
by Electric Bike Review on TWENTY9 E FS 3 RSI
EBR - Twenty9 E FS 3 Rsi

  • A full suspension, Bosch powered, cross country style electric bike with efficient 29" wheels, it's available in three sizes for good fit and would feel taller and larger for riders with long legs but still fits some shorter riders given the angled top tube
  • Quick release for both wheels ads convenience for fixes and transporting the bike, I love the sturdy thru-axles which improve strength and make alignment easier, oversized tapered head tube also adds strength
  • RockShox air suspension is light and highly adjustable with rebound and lockout (remote lockout up front), the Shimano hydraulic disc brakes offer low-effort braking and the XT drivetrain is high quality and versatile but not overly complicated with 1x11 setup
  • Unique chain tensioner elevates the chain to reduce slap and clears mud, the narrow-wide tooth configuration reduces slip and an oversized chainring guard protects it, in thick mud the smaller sprocket may allow for chain suck, the geared motor is more audible at high power and RPM.