Vook V8E Ltwoo EGR 1*13 Speed Electronic Shifting Black
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- Rs. 155,000.00
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- Rs. 155,000.00
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SKU:VK-V8E-LtwEGR-1*13-BK-XS
Developed for Enthusiasts
Crafted for the everyday cyclist wanting a good bike along with a great price tag!
Something new in the market, a dedicated 1By 13 Speed groupset Stock from the factory !
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VOOK · V8 E Series
V8 E — Carbon Fiber
Endurance Road Bike
Full-carbon frameset and one-piece carbon cockpit, built around L-TWOO's first 13-speed fully wireless electronic groupset — the eGR.
*Images are for reference only. Actual product may vary slightly by production batch, paint finish, and accessories.
Not assembled. Engineered.
Two years developing every carbon component in-house
One goal guided the process: a bike that is lightweight, high-performance, and stable in equal measure — with every carbon part designed and validated by VOOK's own team.
Self-developed full-carbon frameset
Full internal cable routing, tapered head tube, and a tube profile tuned for a higher stiffness-to-weight ratio.
WE ONE MAX carbon integrated bar
A no-drill, one-piece carbon cockpit with external routing — swap bar specs without bleeding the brakes.
The Frameset
A great frame is the soul of a road bike
Optimized tube profile for a lightweight frame that delivers a higher stiffness-to-weight ratio — approximately 50–100g lighter, and up to 30% stiffer laterally, than a typical EN-standard frame.
BSA threaded bottom bracket
Easy to install, highly compatible, low maintenance. Head tube fatigue-tested: 40kg lateral load, 100,000 cycles.
Fully internal routing
Clean, aerodynamic lines with lower wind resistance and full weather protection. 18g expansion plug, 49.5mm upper headset bearing.
UDH hanger
Compatible with all derailleurs. A stiffer design delivers more precise shifting.
Tapered thru-axle, ONE-LOCK adjust
Zero play between frame and axle. An integrated 4mm hex tool in the front thru-axle means one hex key does it all.
Fit & Geometry
Rider-friendly geometry, five sizes
A taller head tube reduces aggressive crouching for a more comfortable, confident ride position, while flattened seat stays and a 12mm offset seatpost add compliance.
View full geometry chart (all measurements, mm)
| Size | 46/XS | 49/S | 51/M | 53/L | 55/XL |
|---|---|---|---|---|---|
| Top tube (T-T) | 498.7 | 530.1 | 545.1 | 552.5 | 569.3 |
| Seat tube (C) | 460 | 490 | 510 | 530 | 550 |
| Head tube (D) | 120 | 130 | 141 | 153 | 165 |
| Head angle (°) | 70.5 | 71 | 72 | 72.5 | 73 |
| Seat angle (°) | 77 | 77 | 76 | 76 | 74.5 |
| Fork rake | 47 | 47 | 47 | 47 | 47 |
| Standover | 701 | 728 | 746 | 768 | 790 |
| Chainstay | 415 | 415 | 415 | 415 | 415 |
| Front-center | 575 | 582 | 585 | 594 | 603 |
| Trail | 71 | 68 | 62 | 58 | 55 |
L-TWOO eGR
13-speed, fully wireless electronic shifting
A complete groupset co-developed and matched for VOOK's 1x13-speed system: three years of iteration, validated across more than 20,000 sets. Stable braking, single-click micro-adjustment, USB-C charging, ceramic pistons, and egg-roll heat sinks.
Sprocket size (teeth) and resulting gear ratio, 11–45T cassette

eGR Shifters
Smaller body, single-click micro-adjustment, modular independent-unit control.

5th-gen Cassette
11–45T, 13-speed, all-steel. 10+ rounds of tooth-profile optimization.

eGR Rear Derailleur
450mAh battery, up to 1,500km range, rated 13,000 shifts. USB-C charging.

WE ONE Crankset
7075 skeletonized 48T chainring + EVS aluminum crank, 29mm spindle.

Bottom Bracket
BSA threaded, 68mm width, 28.99mm spindle, labyrinth waterproof seal.

YBN Black Diamond Chain
0.2mm narrower, ~70% less noise, 118-link standard length.

Hydraulic Brake Calipers
Ceramic pistons, egg-roll heat sinks, dual hydraulic communication design.

Brake Rotors
160mm front & rear, 6-bolt mount, high-rigidity lightweight design.
WE ONE Wheels
Lightweight aluminum wheelset
Straight-pull spoke aluminum wheels paired with a reliable ratchet-drive hub, for a smoother ride and lower rolling resistance.
Tire: VEPOSS ultra-light 700×28C, 330 TPI. Front axle: ONE-LOCK 4mm hex quick-adjust, 7075-T6 aluminum. Rear axle: 7075-T6 aluminum, 12×168mm.
WE ONE MAX Cockpit
One-piece carbon integrated handlebar
Continuous T800+T700 carbon fiber construction, weighing approximately 310g — built for both everyday comfort and race-day stiffness.
Swap bars without bleeding brakes
15-minute bar swaps between endurance and aggressive setups. Bottom cable management and internal routing spacers keep the cockpit clean — about 90% faster to service.
Uninterrupted carbon fiber structure
A no-drill design maximizes stiffness and strength — every drilled hole would otherwise cost 10g+ just to compensate. Exceeds standard impact-strength requirements by 30%.
Carbon-railed saddle
WE ONE EVO ergonomic saddle, short-nose design, high-support baseplate, carbon fiber rails, 145mm width.
Full carbon seatpost
12mm set-back, 300mm length, custom M6 titanium bolt, paired with a 15g ultra-light seat clamp. Frame tested to 120kg / 100,000 cycles.
Classic Paint
Goes with everything
Full Specification
VOOK V8 E — complete spec sheet
Frameset, wheels, drivetrain, components & weight
Frameset
| Frame | Tapered head tube (49.5–52mm headset) / BSA BB / flat-mount disc / 12×142mm tapered thru-axle / full internal routing |
|---|---|
| Fork | T700 carbon fiber / 28.6mm round steerer tube / flat-mount disc brake mount / 12×100mm tapered thru-axle |
Wheels (WE ONE)
| Front wheel | 25mm rim depth, straight-pull spoke aluminum / 6-bolt disc mount / ratchet hub / 12×100mm thru-axle |
|---|---|
| Rear wheel | 25mm rim depth, straight-pull spoke aluminum / 6-bolt disc mount / ratchet hub / 12×142mm thru-axle |
| Tire / tube | VEPOSS ultra-light 700×28C, 220g, 330TPI / VEPOSS lightweight tube, 700×28C |
Shifting / Drivetrain / Brakes (L-TWOO eGR)
| Crankset | XS/S: 165mm crank arm · M/L/XL: 170mm crank arm — WE ONE 7075 skeletonized chainring + EVS crank, 48T |
|---|---|
| Bottom bracket | BSA threaded, 68mm width, 28.99mm spindle |
| Cassette | EVS 13-speed, 11–45T (11-12-13-15-17-19-21-23-25-28-33-39-45) |
| Chain | YBN 13 Black Diamond – 1/2"×11/128", 118 links |
| Brake rotor | Front & rear 160mm, 6-bolt mount |
Components
| Handlebar | 46/XS 370mm/80mm stem · 49/S 370mm/90mm · 51/M 370mm/100mm · 53/L 390mm/110mm · 55/XL 390mm/120mm — WE ONE MAX carbon integrated |
|---|---|
| Bar tape | WE ONE EVO PU grip tape |
| Seatpost | Carbon, 12mm set-back, 300mm, M6 titanium bolt |
| Saddle | WE ONE EVO ergonomic, carbon rails, 145mm width |
Total Weight
| Weight | Size XS: lightest approx. 6.9kg (excluding pedals and bottle cage bolts) |
|---|---|
| Weight limit | Max total capacity (bike + rider + cargo): 110kg |
*Total bike weight may vary slightly due to differences in production batches, paint finish, and accessories included when weighed. Reference only.
VOOK · V8 E Series
V8 E — Carbon Fiber
Endurance Road Bike
Full-carbon frameset and one-piece carbon cockpit, built around L-TWOO's first 13-speed fully wireless electronic groupset — the eGR.
*Images are for reference only. Actual product may vary slightly by production batch, paint finish, and accessories.
Not assembled. Engineered.
Two years developing every carbon component in-house
One goal guided the process: a bike that is lightweight, high-performance, and stable in equal measure — with every carbon part designed and validated by VOOK's own team.
Self-developed full-carbon frameset
Full internal cable routing, tapered head tube, and a tube profile tuned for a higher stiffness-to-weight ratio.
WE ONE MAX carbon integrated bar
A no-drill, one-piece carbon cockpit with external routing — swap bar specs without bleeding the brakes.
The Frameset
A great frame is the soul of a road bike
Optimized tube profile for a lightweight frame that delivers a higher stiffness-to-weight ratio — approximately 50–100g lighter, and up to 30% stiffer laterally, than a typical EN-standard frame.
BSA threaded bottom bracket
Easy to install, highly compatible, low maintenance. Head tube fatigue-tested: 40kg lateral load, 100,000 cycles.
Fully internal routing
Clean, aerodynamic lines with lower wind resistance and full weather protection. 18g expansion plug, 49.5mm upper headset bearing.
UDH hanger
Compatible with all derailleurs. A stiffer design delivers more precise shifting.
Tapered thru-axle, ONE-LOCK adjust
Zero play between frame and axle. An integrated 4mm hex tool in the front thru-axle means one hex key does it all.
Fit & Geometry
Rider-friendly geometry, five sizes
A taller head tube reduces aggressive crouching for a more comfortable, confident ride position, while flattened seat stays and a 12mm offset seatpost add compliance.
View full geometry chart (all measurements, mm)
| Size | 46/XS | 49/S | 51/M | 53/L | 55/XL |
|---|---|---|---|---|---|
| Top tube (T-T) | 498.7 | 530.1 | 545.1 | 552.5 | 569.3 |
| Seat tube (C) | 460 | 490 | 510 | 530 | 550 |
| Head tube (D) | 120 | 130 | 141 | 153 | 165 |
| Head angle (°) | 70.5 | 71 | 72 | 72.5 | 73 |
| Seat angle (°) | 77 | 77 | 76 | 76 | 74.5 |
| Fork rake | 47 | 47 | 47 | 47 | 47 |
| Standover | 701 | 728 | 746 | 768 | 790 |
| Chainstay | 415 | 415 | 415 | 415 | 415 |
| Front-center | 575 | 582 | 585 | 594 | 603 |
| Trail | 71 | 68 | 62 | 58 | 55 |
L-TWOO eGR
13-speed, fully wireless electronic shifting
A complete groupset co-developed and matched for VOOK's 1x13-speed system: three years of iteration, validated across more than 20,000 sets. Stable braking, single-click micro-adjustment, USB-C charging, ceramic pistons, and egg-roll heat sinks.
Sprocket size (teeth) and resulting gear ratio, 11–45T cassette

eGR Shifters
Smaller body, single-click micro-adjustment, modular independent-unit control.

5th-gen Cassette
11–45T, 13-speed, all-steel. 10+ rounds of tooth-profile optimization.

eGR Rear Derailleur
450mAh battery, up to 1,500km range, rated 13,000 shifts. USB-C charging.

WE ONE Crankset
7075 skeletonized 48T chainring + EVS aluminum crank, 29mm spindle.

Bottom Bracket
BSA threaded, 68mm width, 28.99mm spindle, labyrinth waterproof seal.

YBN Black Diamond Chain
0.2mm narrower, ~70% less noise, 118-link standard length.

Hydraulic Brake Calipers
Ceramic pistons, egg-roll heat sinks, dual hydraulic communication design.

Brake Rotors
160mm front & rear, 6-bolt mount, high-rigidity lightweight design.
WE ONE Wheels
Lightweight aluminum wheelset
Straight-pull spoke aluminum wheels paired with a reliable ratchet-drive hub, for a smoother ride and lower rolling resistance.
Tire: VEPOSS ultra-light 700×28C, 330 TPI. Front axle: ONE-LOCK 4mm hex quick-adjust, 7075-T6 aluminum. Rear axle: 7075-T6 aluminum, 12×168mm.
WE ONE MAX Cockpit
One-piece carbon integrated handlebar
Continuous T800+T700 carbon fiber construction, weighing approximately 310g — built for both everyday comfort and race-day stiffness.
Swap bars without bleeding brakes
15-minute bar swaps between endurance and aggressive setups. Bottom cable management and internal routing spacers keep the cockpit clean — about 90% faster to service.
Uninterrupted carbon fiber structure
A no-drill design maximizes stiffness and strength — every drilled hole would otherwise cost 10g+ just to compensate. Exceeds standard impact-strength requirements by 30%.
Carbon-railed saddle
WE ONE EVO ergonomic saddle, short-nose design, high-support baseplate, carbon fiber rails, 145mm width.
Full carbon seatpost
12mm set-back, 300mm length, custom M6 titanium bolt, paired with a 15g ultra-light seat clamp. Frame tested to 120kg / 100,000 cycles.
Classic Paint
Goes with everything
Full Specification
VOOK V8 E — complete spec sheet
Frameset, wheels, drivetrain, components & weight
Frameset
| Frame | Tapered head tube (49.5–52mm headset) / BSA BB / flat-mount disc / 12×142mm tapered thru-axle / full internal routing |
|---|---|
| Fork | T700 carbon fiber / 28.6mm round steerer tube / flat-mount disc brake mount / 12×100mm tapered thru-axle |
Wheels (WE ONE)
| Front wheel | 25mm rim depth, straight-pull spoke aluminum / 6-bolt disc mount / ratchet hub / 12×100mm thru-axle |
|---|---|
| Rear wheel | 25mm rim depth, straight-pull spoke aluminum / 6-bolt disc mount / ratchet hub / 12×142mm thru-axle |
| Tire / tube | VEPOSS ultra-light 700×28C, 220g, 330TPI / VEPOSS lightweight tube, 700×28C |
Shifting / Drivetrain / Brakes (L-TWOO eGR)
| Crankset | XS/S: 165mm crank arm · M/L/XL: 170mm crank arm — WE ONE 7075 skeletonized chainring + EVS crank, 48T |
|---|---|
| Bottom bracket | BSA threaded, 68mm width, 28.99mm spindle |
| Cassette | EVS 13-speed, 11–45T (11-12-13-15-17-19-21-23-25-28-33-39-45) |
| Chain | YBN 13 Black Diamond – 1/2"×11/128", 118 links |
| Brake rotor | Front & rear 160mm, 6-bolt mount |
Components
| Handlebar | 46/XS 370mm/80mm stem · 49/S 370mm/90mm · 51/M 370mm/100mm · 53/L 390mm/110mm · 55/XL 390mm/120mm — WE ONE MAX carbon integrated |
|---|---|
| Bar tape | WE ONE EVO PU grip tape |
| Seatpost | Carbon, 12mm set-back, 300mm, M6 titanium bolt |
| Saddle | WE ONE EVO ergonomic, carbon rails, 145mm width |
Total Weight
| Weight | Size XS: lightest approx. 6.9kg (excluding pedals and bottle cage bolts) |
|---|---|
| Weight limit | Max total capacity (bike + rider + cargo): 110kg |
*Total bike weight may vary slightly due to differences in production batches, paint finish, and accessories included when weighed. Reference only.
Self-developed full-carbon framesetwith full internal routing
BSA Threaded Bottom Bracket For long term reliability
UDH Hanger
Tapered Through Axles
Pure Endurance Geometry
Approximately 690gFrame +345gFork
Self-developed full-carbon framesetwith full internal routing
BSA Threaded Bottom Bracket For long term reliability
UDH Hanger
Tapered Through Axles
Pure Endurance Geometry
Approximately 690gFrame +345gFork
Shifters: Ltwoo eGR Hydraulic Shift+Brake Lever
Rear Derailleur: Ltwoo eGR Big battery450mAh1500km
Full charge range: up to
Shifting13000 times
Rear derailleur weight333g
Cassette: EVS 13-speed ultra-light cassette 11-45T:11-12-13-15-17-19-21-23-25-28-33-39-45T
Front & rear 160mm high-rigidity 6-bolt floating rotors
Crankset:
Size XS, S:WE ONE 7075 skeletonized chainring + MAX carbonCranksetcrank arms, 48T, 165mm crank arm length
Size M,L,XL:WE ONE 7075 skeletonized chainring + MAX carboncrank arms, 48T, 170mm crank arm length
Shifters: Ltwoo eGR Hydraulic Shift+Brake Lever
Rear Derailleur: Ltwoo eGR Big battery450mAh1500km
Full charge range: up to
Shifting13000 times
Rear derailleur weight333g
Cassette: EVS 13-speed ultra-light cassette 11-45T:11-12-13-15-17-19-21-23-25-28-33-39-45T
Front & rear 160mm high-rigidity 6-bolt floating rotors
Crankset:
Size XS, S:WE ONE 7075 skeletonized chainring + MAX carbonCranksetcrank arms, 48T, 165mm crank arm length
Size M,L,XL:WE ONE 7075 skeletonized chainring + MAX carboncrank arms, 48T, 170mm crank arm length
Uncompromising Performance &
Aesthetics: Ultra-Light CarbonIntegrated Handlebar
310g
External Routing / Swap Handlebars Without BleedingBrakesLightweight / As Light as 310gHigh Stiffness / T800 Carbon Fiber
High Strength/Continuous Carbon Fiber Structure
Uncompromising Performance &
Aesthetics: Ultra-Light CarbonIntegrated Handlebar
310g
External Routing / Swap Handlebars Without BleedingBrakesLightweight / As Light as 310gHigh Stiffness / T800 Carbon Fiber
High Strength/Continuous Carbon Fiber Structure
We One
Lightweight aluminum wheelset
Smoother, lower rolling resistance.
depth: 25mm
1680g Approximate Weight
We One
Lightweight aluminum wheelset
Smoother, lower rolling resistance.
depth: 25mm
1680g Approximate Weight