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Bonzai Endurance105 Shimano 105 Road Bike – Carbon Fork Endurance Bicycle

Product Description

The Bonzai Endurance105 is a premium endurance road bike built for cyclists who want the perfect mix of speed, comfort, efficiency, and long-distance performance. Designed with a lightweight triple-butted aluminium alloy frame and endurance-focused geometry, this high-performance road bicycle delivers a smooth and confident riding experience on highways, rough city roads, and extended weekend rides.

Equipped with a full Shimano 105 R7100 12-speed hydraulic groupset, the Bonzai Endurance105 offers fast, accurate shifting and race-inspired efficiency for serious cyclists. The lightweight carbon fork absorbs road vibrations for improved comfort and better control, making every ride smoother and less fatiguing over long distances.

Its wide 700x38c tyre clearance allows riders to use wider tyres for enhanced grip, comfort, and mixed-road versatility. Combined with tubeless-ready wheels, thru-axle hubs, and Continental Ultra Sport tyres, this endurance bike delivers exceptional stability, puncture resistance, and cornering confidence.

Internal cable routing through the headset creates a clean aerodynamic appearance while reducing cable clutter. Hydraulic disc brakes provide reliable stopping power in all weather conditions, giving riders maximum control during fast descents and challenging rides.

Whether you are training for endurance events, upgrading to a Shimano 105 road bike, or searching for a lightweight performance road bicycle for Indian road conditions, the Bonzai Endurance105 is engineered to deliver professional-level performance with everyday comfort.


Key Features

• Lightweight triple-butted aluminium alloy endurance frame
• Full carbon fork for vibration reduction and responsive handling
• Complete Shimano 105 R7100 24-speed hydraulic groupset
• Shimano hydraulic disc brakes for powerful all-weather braking
• Internal cable routing for a premium aerodynamic design
• Wide 700x38c tyre clearance for endurance comfort and versatility
• Tubeless-ready wheelset for smoother rides and puncture protection
• Continental Ultra Sport 700x32C tyres for speed and grip
• Thru-axle hubs for enhanced stiffness and control
• Ideal for endurance rides, gran fondos, training, and performance cycling


Technical Specifications

ComponentSpecificationFrame:Triple-butted aluminium alloy frame, 142x12 mm thru axle, tyre clearance 700x38cFork:Carbon fork, 12x100 mmHeadset:Sealed bearingSeat Post:27.2x350mm alloy with dual bolt clampStem:Integrated stem, +-6 degree, XS/S: 80mm, M: 90mm, L: 100mmHandlebar:Integrated handlebar, 70mm reach / 125mm drop, XS/S: 380mm, M/L: 400mmShifters:Shimano 105 ST-R7120 Disc dual control, 24-speedFront Derailleur:Shimano 105 FD-R7100Rear Derailleur:Shimano 105 RD-R7100Cassette:Shimano CS-R7101, 11-34TChainwheel:Shimano FC-R7100 (52-36T), XS/S/M: 165mm, L: 170mmBottom Bracket:Shimano RS501 BSAChain:Shimano CN-M7100Front Brake:Shimano BR-R7170 hydraulic discRear Brake:Shimano BR-R7170 hydraulic discRims:Tubeless-ready rimsFront Hub:Solon sealed bearing thru axle hub, 28h, 100x12 mmRear Hub:Solon sealed bearing thru axle hub, 28h, 142x12 mmTyres:Continental Ultra Sport 700x32CSaddle:Velo VL-1C22Pedals:Not included


Ideal Rider Profile

Perfect For

• Endurance cyclists
• Gran fondo riders
• Long-distance road cycling enthusiasts
• Fitness and performance road cyclists
• Riders upgrading to Shimano 105 hydraulic performance
• Cyclists looking for comfort-focused speed and efficiency


Why Choose the Bonzai Endurance105?

The Bonzai Endurance105 combines race-inspired Shimano 105 performance with endurance comfort, making it the ideal road bike for riders who want fast acceleration, smooth handling, and reliable all-day comfort. With premium components, modern endurance geometry, hydraulic disc braking, and wide tyre clearance, this bike is built to perform across Indian roads and long-distance adventures.

Endurance Redefined with Shimano 105 Precision.