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Alpha H1
Bike TyresApollo

Alpha H1

Recommended: Apollo Alpha H1. Zero-degree steel-belted radial motorcycle tyre delivering track-grade cornering and high stability. Fully compatible with Honda H'ness CB350 (130/70 R18).

FITMENT SUMMARYHonda H'ness CB350, Honda CB350, Royal Enfield Interceptor 650, Royal Enfield Continental GT 650
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TECH SPECS & MANUFACTURING TOLERANCES

Detailed Parameters

Precision factory engineering parameters, carcass ply architecture, and certified load-speed performance ratings.

Geometry & Dimension Telemetry
FORM FACTOR: 130/70 R18 • 62P
Rolling Diameter
639.2 mm
Circumf: 2008 mm
Revolutions / KM
~498
Odometer Calibration
MAX LOAD SPECIFICATION

Load Index Rating

62(265 kg / tyre)

Certified wheel load limit of 265 kg. Engineered for passenger stability and pothole impact absorption.

CERTIFIED LOAD RESERVE265 KG SPEC
HIGH-SPEED CERTIFICATION

Speed Rating Symbol

P(150 km/h)

Standard Utility Spec. Certified for sustained high-speed expressway travel without centrifugal belt delamination or carcass heat fatigue.

CERTIFIED VELOCITY150 km/h
CARCASS ARCHITECTURE

Reinforced 2W Casing

Tubeless Motorcycle Radial

Multi-ply high tensile steel belt with high turn-up carcass ply

PLY: 6-PLY RATEDSTEEL BELTED RADIAL
OEM PRESSURE SPECIFICATION

Factory Cold Inflation Pressure

32 PSI / 30 PSI(Front / Rear)

Calibrated OEM cold tyre pressure for Honda H'ness CB350. For full passenger/luggage payload, increase rear tyre to 33 PSI.

NITROGEN COMPATIBLE99.2% N₂ OPTIMAL
RUBBER FORMULATION

Tread Compound & Depth

7.8 mm(New Factory Tread)

Apollo High-Dispersion Silica with Asymmetric Dry-Wet Contact Zone. Built with integrated Tread Wear Indicators (TWI) calibrated at the 1.6mm legal limit.

UTQG WEAR INDEX: 380 A ATROPICALIZED
DEALER PROTECTION

Warranty & Genuine Origin

5 Years Manufacturer Warranty

100% Genuine authorized Amman Tyres stock. Certified with BIS / ISI Indian safety marks, manufactured at Apollo Tyres Oragadam (Chennai, TN) / Limda (Gujarat) Facilities.

ORIGIN: IndiaAUTHORIZED HUB
INNOVATIVE TECH

Tyre Engineering Features

✔

Zero-degree steel belt radial structure

Extreme cornering confidence at high lean angles

✔

Dual-compound tread for cornering grip

Short dry/wet braking distances on superbikes

✔

Directional sport groove evacuation

Rapid tyre warmup within the first kilometer

BENCHMARK STANDARDS

3 Reasons to Choose

High-speed highway travel and everyday city use for Honda H'ness CB350, Honda CB350, Royal Enfield Interceptor 650.

High-speed highway travel and everyday city use for Honda H'ness CB350, Honda CB350, Royal Enfield Interceptor 650.

Recommended: Apollo Alpha H1. Zero-degree steel-belted radial motorcycle tyre delivering track-grade cornering and high stability. Fully compatible with Honda H'ness CB350 (130/70 R18).

PERFORMANCE CHARACTERISTICS & PROVING GROUND LABS

Tyre Test Metrics

Empirical proving-ground telemetry covering ISO wet braking distance, acoustic cabin decibels, high-mileage compound longevity, and lateral road adhesion.

Laboratory & Proving Ground Test Suite • Apollo Alpha H1
WET BRAKING (80-0 KM/H)GRADE A
29.4METERS

Stops 1.5m shorter than standard commuter baseline under monsoon downpour conditions.

DECELERATION SAFETY INDEX80% SCORE
ROLLING RESISTANCE (RRC)ARAI GRADE B
+4.6%FUEL SAVINGS

Rolling resistance of 7.8 kg/t. Apollo High-Dispersion Silica with Asymmetric Dry-Wet Contact Zone minimizes heat drag during highway cruising.

FUEL CONSERVATION BOOST+4.6% REAL-WORLD
PROJECTED TREAD LIFETOURING LIFE
68,000KM LIFE

High-performance radial featuring asymmetric grooves for sport handling and short wet stop bounds.

UTQG TREADWEAR INDEX380 A A
ACOUSTIC CABIN NOISEHIGHWAY GRADE
69.8dB PASS-BY

Variable groove pitch sequence reduces high-speed expressway drone.

CABIN SILENCE RATINGCERTIFIED (SUB-72dB)
DRY SLALOM & CORNERINGLATERAL STABLE
0.88PEAK G-FORCE

Stiff outer shoulder blocks maintain continuous contact footprint during swerves.

LATERAL ROAD ADHESION88% G-LIMIT
HYDROPLANING CLEARANCE3D WATER SIPES
88KM/H THRESHOLD

Evacuates up to 30 liters of water per second through Circumferential center sipes break surface tension in heavy standing water.

WATER CLEARANCE THRESHOLD88 KM/H SAFE
OFFICIAL FITMENT SPECIFICATIONS

Supported Dimensions

Verified OEM vehicle fitments, factory inflation pressures, and axle load ratings calibrated for daily driving safety.

Compatible Vehicle & TrimsRequired Tyre SizeLoad / Speed IndexFactory Cold Pressure (PSI)OEM Verification
Honda H'ness CB350Trims: DLX / DLX ProModel Years: 2020 - 2024130/70 R1862P(265 kg / 150 km/h)32 PSI (Front) / 30 PSI (Rear)All Axles: Front / Rear (32 PSI Front / 30 PSI Rear)OEM VERIFIED
Honda CB350Trims: StandardModel Years: 2023 - 2024130/70 R1862P(265 kg / 150 km/h)32 PSI (Front) / 30 PSI (Rear)All Axles: Front / Rear (32 PSI Front / 30 PSI Rear)OEM VERIFIED
Royal Enfield Interceptor 650Trims: StandardModel Years: 2018 - 2024130/70 R1862P(265 kg / 150 km/h)22 PSI (Front) / 32 PSI (Rear)Retro Cruiser Factory CalibratedOEM VERIFIED
Royal Enfield Continental GT 650Trims: StandardModel Years: 2018 - 2024130/70 R1862P(265 kg / 150 km/h)22 PSI (Front) / 32 PSI (Rear)Retro Cruiser Factory CalibratedOEM VERIFIED
FAQ SHEETS

Frequently Asked Questions

ALTERNATIVE REPLACEMENTS

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Honda H'ness CB350

MRF Honda H'ness CB350

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Honda H'ness CB350

Michelin Honda H'ness CB350

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