Pirelli P ZERO Race TLR SL-R 700x30C black: a tubeless-ready tire designed for the road

A tubeless-ready performance road tire in 700x30C

The Pirelli P ZERO Race TLR SL-R 700x30C black performance road tire is designed for cyclists seeking speed and aerodynamic efficiency in a 30mm width. It combines the tubeless-ready LiteCORE casing, SmartEVO² compound, and PAAS technology developed to optimize the performance of the tire-wheel system.

Its aerodynamic profile was developed using CFD simulation to create a more continuous connection with modern road rims. This shape aims to limit airflow separation, reduce drag, and maximize the wheel's aerodynamic efficiency in crosswind conditions.

This black version in 30-622 uses a 120 TPI casing and has a claimed weight of 295 g. It features a slick tread pattern with refined microtexture and a SmartEVO² compound designed to provide grip and control on both dry and wet roads.

Positioning

Road tires and time trial

The P ZERO Race SL-R is developed for road racing and time trials.

30 mm section

This version uses an ETRTO dimension of 30-622 corresponding to the commercial name 700x30C.

The most advanced model in the range

Pirelli presents the SL-R as the fastest and most advanced tire in its P ZERO Race range.

PAAS Technology

Optimization by CFD simulation

The Pirelli Advanced Aero System was developed through numerical simulation to increase the aerodynamic efficiency of the tire-wheel assembly.

Profile in progress patent

The tire's shape incorporates patent-pending solutions designed to maintain attached airflow.

Transition to the rim

The profile creates a more progressive connection between the tire and the outer surface of the rim.

Veil effect

The design seeks to maximize the sail effect produced by the wheels under certain wind conditions.

Announced savings

Pirelli announces a gain of up to 5 to 10 watts in sustained wind conditions compared to the tires used as a reference.

LiteCORE Construction

Tubeless ready 120 TPI casing

The LiteCORE casing uses a density of 120 TPI and a tubeless ready construction.

Weight contained

This design aims to reduce the weight of the carcass while maintaining its efficiency.

Yield

LiteCORE is developed to limit rolling resistance.

Flexibility

The flexibility of the casing aims to improve feel, comfort and grip on the road.

SmartEVO² Eraser

Functionalized polymers

SmartEVO² rubber uses a new generation of functionalized polymers.

Expertise derived from motorsport

The compound is directly derived from Pirelli's experience in motorsport.

Grip in dry and wet conditions

SmartEVO² is designed to maintain grip and control in both dry and wet conditions.

Slick profile

Clean tread

The tire features a slick tread pattern designed for road cycling and time trials.

Refined microtexture

The tread receives a microtexture tailored to complement the grip and performance characteristics.

Recommended rims

Aerodynamic optimization for wide rims

Pirelli indicates that the tire is aerodynamically optimized for rims with an internal width between 22 and 25 mm.

Reference rim 21 C

The main table associates version 30-622 with a reference rim 21 C.

Measurements across multiple widths

The development chart also provides measurements on 23C and 25C rims.

Tire development

Mounting on a 21C rim

• Measured width WAM: 30.5 mm
• RAM measured radius: 344 mm

Mounting on a 23C rim

• Measured width WAM: 31 mm
• RAM measured radius: 344 mm

Mounting on a 25C rim

• Measured width WAM: 32 mm
• RAM measured radius: 344 mm

Tubeless ready mounting

Tubeless use

The tire can be used tubeless with a compatible rim, valve and sealant.

Hookless compatibility

The model is compatible with hookless rims provided that the specified pressure limits are respected.

ETRTO Development

The dimensions were developed based on ETRTO standards.

FSC® natural rubber

Certification

The natural rubber in the tire is FSC® certified.

Proportion

It represents 21% of the total weight of the tire.

Technical specifications

Identification

• Product: Pirelli P ZERO Race TLR SL-R
• Color: Black
• Dimensions: 700x30C
• ETRTO Dimension: 30-622
• Product code: 4802000

Construction

• Type: tubeless ready
• Carcass: LiteCORE
• Density: 120 TPI
• Aerodynamic technology: PAAS
• Rubber: SmartEVO²
• Profile: slick

Weight and dimensions

• Advertised weight: 295 g
• Reference rim indicated: 21 C
• Width measured on 21C rim: 30.5 mm
• Width measured on 23C rim: 31 mm
• Width measured on 25C rim: 32 mm
• Measured radius: 344 mm

Compatibilities

• Aerodynamic optimization announced for internal rims from 22 to 25 mm
• Compatible with hookless rims within pressure limits
• Development according to ETRTO standards

Recommended use

• Road racing
• Time trial
• Fast tracks
• Performance-oriented outputs
• Cyclists looking for a 30mm section
• Dry or wet roads
• Tubeless ready setups
• Modern rims with a wide internal width

Why choose the Pirelli P ZERO Race TLR SL-R 700x30C Black?

• 30mm wide road racing tire
• Advertised weight of 295 g
• 120 TPI LiteCORE casing
• Tubeless ready construction
• PAAS Aerodynamic Technology
• Profile developed by CFD
• Desired reduction in aerodynamic drag
• Optimized veiling effect
• Advertised gain of up to 5 to 10 watts in strong winds
• SmartEVO² Eraser
• Grip and control on both dry and wet roads
• Slick profile and refined microtexture
• Optimized for modern road rims
• Hookless compatible, subject to pressure limitations
• FSC® certified natural rubber
• Made in Italy