2013 Harley-Davidson Dyna Street Bob Specifications

Name: 2013 Harley-Davidson Dyna Street Bob
Brand: Harley-Davidson

Custom / cruiser • Specs last verified 13 July 2026

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2013 Harley-Davidson Dyna Street Bob Overview

For 2013, Harley-Davidson offers the Dyna Street Bob as a custom / cruiser motorcycle with 1584 cc on tap. The 2013 Harley-Davidson Dyna Street Bob is built around a Four stroke, 45° V-Twin, Twin Cam 96 vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder engine, a compression ratio of 9.2:1. Out on the road, the Dyna Street Bob delivers 124.7 Nm @ 3000 rpm of torque. In everyday use, the 2013 Dyna Street Bob tips the scales at 302.6 kg, carries a 17.8-litre fuel tank, offers a seat height of Laden 648 mm and spans a 1630 mm wheelbase. Every technical detail, from suspension travel to tyre sizes, is covered in the full 2013 Harley-Davidson Dyna Street Bob spec sheet below.

2013 Dyna Street Bob - Pros & Cons

Strengths

Fuel injection: No choke, no jetting, no altitude compensation to think about - fuel injection just works across a wider range of conditions than carburetion.
Accessible seat height: At just Laden 648 mm, flat-footing at a stop is easy for most riders - a genuine confidence builder for less experienced owners.
Low-maintenance final drive: Belt final drive is about as close to maintenance-free as motorcycle drivetrains get.

Considerations

Age-related wear: No particular mechanical concern flags for the Dyna Street Bob - condition on any used example comes down to how well it's been looked after.

Wear Points & Servicing Notes

Heat management in traffic

Air cooling on the Dyna Street Bob keeps the mechanical layout simple, but heat management in slow traffic needs more attention than on a liquid-cooled bike - plan routes and gear accordingly in warmer conditions.

Fuelling & injector care

Fuelling on the Dyna Street Bob comes from Electronic Sequential Port Fuel Injection (ESPFI). Cold starts and throttle response stay consistent across altitude and temperature, the main practical edge over a carbureted equivalent.

Brake disc and pad wear

Single 300mm disc 4 piston caliper up front provides the primary stopping power; inspect disc thickness and pad wear at each tyre change to catch scoring before it becomes a rotor replacement.

Suspension condition on used examples

Suspension duties are handled by 49 mm with polished aluminum fork triple clamp and dual-rate springs, up front and Coil over shock , at the rear. Weeping fork seals aren't a dealbreaker on a used bike, but they're a fair basis for negotiating price.

Final drive maintenance

Belt final drive keeps day-to-day maintenance minimal on the Dyna Street Bob - just periodic tension and wear checks rather than the regular cleaning a chain demands.

Frame & chassis check

The Mild steel, tubular frame; rectangular section backbone; stamped, cast and forged junctions, forged fender supports; MIG welded chassis holds up well with normal use; on a used bike it's still worth checking the head-stock and swingarm pivot area for impact damage or corrosion.

Handling the weight at a standstill

The Dyna Street Bob's 302.6 kg kerb weight is worth factoring into how you handle it at a standstill - parking-lot manoeuvres need a bit more deliberate technique than on a lighter machine.

Dyna Street Bob - Buying & Maintenance Guide

What to check before buying

A pre-purchase check on the 2013 Harley-Davidson Dyna Street Bob should cover the same ground every time: service history, chain and sprocket condition, and any oil seepage around the casings. Start it from cold if you can - a well-kept Dyna Street Bob settles to a smooth idle within seconds.

Oil and filter changes

Oil changes are the cheapest insurance you can buy for a Dyna Street Bob's engine - keep to the manufacturer's interval rather than stretching it. Use the viscosity grade the manual specifies, not whatever's on sale.

Fuel system care

Injector systems like the Dyna Street Bob's hold up well with basic care - decent fuel, an occasional cleaner additive, and draining old fuel before any layup longer than three months.

2013 Harley-Davidson Dyna Street Bob - Frequently Asked Questions

What engine does the 2013 Harley-Davidson Dyna Street Bob have?

The 2013 Harley-Davidson Dyna Street Bob uses a Four stroke, 45° V-Twin, Twin Cam 96 vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder engine with 1584 cc of displacement. It is air cooled.

How much does the 2013 Harley-Davidson Dyna Street Bob weigh?

The 2013 Harley-Davidson Dyna Street Bob weighs 302.6 kg. This is the manufacturer's wet figure.

How much power does the 2013 Harley-Davidson Dyna Street Bob make?

The 2013 Harley-Davidson Dyna Street Bob produces 124.7 Nm @ 3000 rpm of torque.

What is the fuel tank capacity of the 2013 Harley-Davidson Dyna Street Bob?

The 2013 Harley-Davidson Dyna Street Bob has a 17.8-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 296-356 km between stops.

Is the 2013 Harley-Davidson Dyna Street Bob suitable for shorter riders?

The 2013 Harley-Davidson Dyna Street Bob has a seat height of Laden 648 mm. This is a comfortable, accessible height for most riders.

What brakes does the 2013 Harley-Davidson Dyna Street Bob have?

The 2013 Harley-Davidson Dyna Street Bob uses Single 300mm disc 4 piston caliper at the front and Single 292mm disc 2 piston caliper at the rear.

What tyre sizes does the 2013 Harley-Davidson Dyna Street Bob use?

The 2013 Harley-Davidson Dyna Street Bob runs 100/90-19 57H front and 160/70-17 73V rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.

What gearbox does the 2013 Harley-Davidson Dyna Street Bob have?

The 2013 Harley-Davidson Dyna Street Bob is fitted with a 6 Speed transmission.

Harley-Davidson Dyna Street Bob Spec Evolution

The Harley-Davidson Dyna Street Bob was produced across 4 model years (2013-2017). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.

Specification	2013	2014	2015	2017
Wet Weight	302.6 kg / 667 lbs.	304.0 kg / 670 lbs	304.0 kg / 670 lbs	304.0 kg / 670 lbs
Engine Detail	Four stroke, 45° V-Twin, Twin Cam 96 vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder	Four stroke, V-Twin, Twin Cam 103° with integrated oil cooler	Four stroke, V-Twin, Twin Cam 103° with integrated oil cooler	Four stroke, V-Twin, Twin Cam 103° with integrated oil cooler
Seat Height	Laden 648 mm / 25.5 in. Unladen 678 mm / 26.7 in.	Laden 648 mm / 25.5 in. Unladen 678 mm / 26.7 in.	Laden 648 mm / 25.5 in. Unladen 678 mm / 26.7 in.	Laden 648 mm / 25.5 in. Unladen 680 mm / 26.8 in.
Fuel Capacity	17.8 Litres / 4.7 gal	17 8 Litres / 4.7 US gal	17 8 Litres / 4.7 US gal	17 8 Litres / 4.7 US gal
Displacement	1584 cc / 96 cu-in	1690 cc / 103.1 cu in	1690 cc / 103.1 cu in	1690 cc / 103.1 cu in
Brakes - Front	Single 300mm disc 4 piston caliper	Single 300mm disc 4 piston caliper	Single 300mm disc 4 piston caliper	Single 300mm disc, 4 piston caliper, fixed
Brakes - Rear	Single 292mm disc 2 piston caliper	Single 292mm disc 2 piston caliper	Single 292mm disc 2 piston caliper	Single 292mm disc, 2 piston caliper, floating
Suspension - Rear	Coil over shock ,	Coil over shock ,	Coil over shock ,	Coil over shock

Key Specifications

Engine

Four stroke, 45° V-Twin, Twin Cam 96 vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder

Power

Not published by manufacturer

Torque

124.7 Nm / 92 ft/ lbs. @ 3000 rpm

Top Speed

Not published by manufacturer

Weight

302.6 kg / 667 lbs.

Fuel Capacity

17.8 Litres / 4.7 gal

Full 2013 Harley-Davidson Dyna Street Bob Specifications

Year 2013

Make Model Harley Davidson Dyna Street Bob

Seat Height Laden 648 mm / 25.5 in. Unladen 678 mm / 26.7 in.

Wheelbase 1630 mm / 64.2 in

Height 1280 mm / 50.4 in

Length 2357 mm / 92.8 in

Width 953 mm / 37.5 in.

Fuel Capacity 17.8 Litres / 4.7 gal

Maximum Load / GVWR 492.2 kg / 1085 lbs

Oil Capacity 2.8 Litres

Wet Weight 302.6 kg / 667 lbs.

Max Torque 124.7 Nm / 92 ft/ lbs. @ 3000 rpm

Displacement 1584 cc / 96 cu-in

Engine Detail Four stroke, 45° V-Twin, Twin Cam 96 vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder

Bore x Stroke 95.3 x 111.1 mm

Compression Ratio 9.2:1

Cooling System Air cooled

Fuel Induction Electronic Sequential Port Fuel Injection (ESPFI)

Ignition Single-fire, non-wasted, map-controlled spark ignition

Starter Electric

Final Drive Belt

Gear Ratios 1st 9.311 2nd 6.454 3rd 4.793 4th 3.882 5th 3.307 6th 2.79

Primary Drive Chain, 34/46 ratio

Transmission / Drive 6 Speed

Frame Type Mild steel, tubular frame; rectangular section backbone; stamped, cast and forged junctions, forged fender supports; MIG welded

Suspension - Front 49 mm with polished aluminum fork triple clamp and dual-rate springs,

Suspension - Rear Coil over shock ,

Rake 29°

Trail 120 mm / 4.7 in

Brakes - Front Single 300mm disc 4 piston caliper

Brakes - Rear Single 292mm disc 2 piston caliper

Tyres - Front 100/90-19 57H

Tyres - Rear 160/70-17 73V

Specifications are compiled from manufacturer documentation and cross-referenced technical sources, and corrected on an ongoing basis. Spot an error? Let us know.