Archive for the 'Driveline' Category

Arlen Ness 10-Gauge Primary Cover

It will replace the Harley stock outer primary on all 2007-up Touring models. It’s a multi-piece design for easy visual inspection and driveline maintenance. As almost always with Ness parts, the “10-Gauge” theme of this cover can be extended all over your bike with multiple other custom parts. Available in black or chrome and sold […]


New Narrow 2″ Open Belt System Featuring 2-Piece Motor Plate

Belt Drives Ltd. is announcing a new 2″ wide open belt drive system for both Touring  and Softail models from 2007-up. Each kit features a unique 2-piece motor plate design.. Kits come with a 52-69 pulley combination for a primary drive ratio of 1.326:1. The primary belt profiles and assemblies are unique to each model […]

Arlen Ness All-New Primary Cover For Harley Touring Models

A bolt-on outer primary cover for all Harley touring models 2007-up. featuring a multi-piece design for easy maintenance and inspection. The 10-gauge design matches other Ness egine custom parts, air cleaner, rocker boxes, pushrod, cam and lifter block covers, shifter rod. Primary outer cover is sold with chrome hardware. Available in chrome or black finish. […]

Progressive Suspension

Twin Power Shows You How to Install Their Tension Reliever Manual Primary Chain Adjuster

An overtightened primary chain is known to cause premature failure of the engine, transmission and primary bearing as well as to cause other complications” says James Simonelli, Brand Manager for Twin Power. This video gives step-by-step instructions on how to install the tension reliever manual primary chain adjuster  on your bike. It’s really easy to […]

Keep Quiet. BDL Enclosed Belt Primary System.

Even enclosed, your primary drive system will always be heard. But you can make it much more quiet if you go from chain to belt. Thanks to the company “Quiet Clutch”, this enclosed belt primary drive by Belt Drives Limited is as silent as possible with a much smoother operation than a chain. It is […]

JIMS® Sportster Primary Lock Bar

This tool locks the primary drive on Sportster models to facilitate crankshaft sprocket nut removal and installation, along with clutch service.  Designed to fit between the engine sprocket and clutch sprocket on 2004-present Sportster XL1200 models. JIMS No. 5520 is made in the USA, features JIMS® lifetime tool warranty, and has a suggested retail price […]

Motorcycle Parts Website

Clutch Kits Now Available from Twin Power

Twin Power just added a selection of new Clutch Kits to their growing line of aftermarket parts and accessories for V-Twin motorcycles. Made in the USA for Twin Power, these clutch kits offer riders an affordable option that provides stellar performance. “We are excited to add these clutch kits to the Twin Power line. They […]

Spring Conversion Kit For Harley Models 1998-2016

Keeping lever effort to a minimum with a smoother, more progressive clutch engagement is what this Spring Conversion Kit is all about. It increases the capacity of the stock clutch with six coil springs replacing the stock diaphragm spring.  The low profile lock-up billet pressure plate is specifically designed to fit under the stock primary/derby […]

Pre-Launch Of Baker Grudge Box Transmission Builder’s Kit. Tougher Than Tough.

Baker Drivetrain is announcing the launch of the new Grudge Box Builder’s Kit described as “a more durable than Harley stock 6-speed transmission, tightly tuned and tough under late model power of 2007 and later Softail & Touring models and 2006 and later Dyna models (a Strip version is also available.) No case modifications are […]

Twin Power Is Launching A New Tension Reliever Manual Primary Chain Adjuster

Twin Power continues to add to their growing line of aftermarket parts and accessories for V-Twin motorcycles. The newest addition is the Tension Reliever Manual Primary Chain Adjuster, designed to eliminate previous issues with keeping the primary chain at the right tension. “An over-tightened primary chain is known to cause premature failure of the engine, […]

BAKER 6th Gear Overdrive For Your 1991-2003 Sportster

Add some fun and performance to your 1991-2003 Sportster or Buell with the BAKER XL6. This tranny provides the same as stock 2nd through 5th gear ratios but with a 6th gear overdrive providing a 511 rpm drop at 75mph. MSRP $2850. Online At BAKER Drivetrain.

New Scorpion Complete Clutch Assemblies for 2007 & later Harley Davidson Big Twins

The complete Barnett Kit includes your choice of a Scorpion low-profile lock-up clutch or non lock-up clutch and the new ‘bolt-on’ billet clutch basket. Superior in quality and durability compared to the stock basket, this basket simply bolts on to your existing ring/primary gear. These kits come assembled with the bearing included and already installed. With […]

Baker Drivetrain Launching New Website. Goodies For You Until Sturgis Bike Week.

BAKER Drivetrain just launched a fresh new website providing customers with fast loading, E-commerce, live chat and mobile-friendly features. The sales team is waiting on the site during business hours, ready to chat with visitors that may need some advice on anything that happens to the power between the motor and the rear wheel on […]

Kuryakyn Chrome Inner Primary, Rear Oil Panel & Starter End Covers For Indian Motorcycle

A simple three-step solution to convert the wrinkle black base of the Indian® Thunder Stroke 111 into a factory-matched chrome. Sold separately, the new Kuryakyn Inner Primary Cover ($119.99), Starter End Cover ($69.99), and Rear Oil Panel Accent ($79.99) are all cast from quality A380 aluminum finished with premium chrome plating. Together the trio of […]

Barnett Low Profile Lock-Up Pressure Plate 1998-16 HD Big Twins

The Barnett “Low Profile” Lock-up Pressure Plate for 1998-15 Harley Davidson Big Twins (except 2013-16 CVO/SE & 2015-16 FLHTC L) is specifically designed to fit under stock or aftermarket primary and derby covers and increases the capacity of your stock clutch while keeping lever effort to a minimum, even with big inch motors! It’s done […]

BDL’s Reinforced Belt and One Piece Motor Plate

Designed for 1990-2006 Softail® models, the BDL EV-575 provides riders noteworthy advantages over stock and some aftermarket systems. First, BDL’s reinforced 2″ belt was developed specifically to handle the high torque and horsepower numbers being produced by some of today’s big inch V-Twin engines. Additionally, the system incorporates a one-piece billet motor plate, unique side […]

Stealth Contoured Open Primary System For Dyna And Softail

Tech Cycle one of the pioneers in the motorcycle components field offers this dark, lean and mean looking black anodized open primary system with a choice of Tech Cycle Cyclone 2” or 3” clutch. It is sold complete (different belt guards are optional) and fits 2007 & up Harley Softail, Dyna and FL models. Sold […]

Barnett Clutch Spring Compression Tool For 2001 & Later Victory Models

Barnett Clutches & Cables just released a new clutch spring compression tool for 2001 & later Victory motorcycles . It is designed to compress the diaphragm clutch spring making it easy to remove and re-install the retainer ring. This clutch tool makes working on the clutch much easier and efficient and is a “must have” […]

New Barnett Scorpion Billet Clutch Basket For 2007-16 Harley Big Twins

Got a broken clutch basket on your 2007 or later Harley Davidson Big Twin? The fix is in with the latest Barnett Scorpion clutch basket. This billet basket is the highest quality and most cost effective replacement for your broken stock basket. Precision machined from tough 2024-T3 billet aluminum and hard anodized, this basket is superior […]

Wanted. EMD Is Looking For A USA Sales Representative

EMD is a French manufacturer of motorcycle accessories with a vintage flair. Under Ben Lamboeuf’s stewardship, the company has successfully developed a dealer network and has achieved impressive sales over the last two years in the U.S. EMD is now looking for a correspondent to handle its American representation. Duties include: customer relations and follow […]

Twisted Contoured One-Piece Motor Plate For 4-speed Style Transmissions

To use with Tech Cycle primary narrow 2” or 3” belt drive, and inspired by Indian Larry Signature electric start kit, the “Twister” contoured one-piece motor plate for 4-speed style transmissions provides the strength of a one-piece plate with the contoured design of their two-piece. In complement of their 4-speed start kits, Tech Cycle offers […]

Barnett Scorpion Clear Derby Cover Series For 1998-2016 Harley Big Twins

The Barnett Scorpion Series of Clear Derby Covers is designed to fit OEM primary covers on 1998 & up Harley Davidson Big Twins and feature a quarter inch thick, clear polycarbonate window to your clutch! The scratch and discoloration resistant window is firmly secured and sealed with an O-ring gasket. The outer cover area is […]

The Jaydee Primary Cover For Harley Twin Cam Tourers Looks Like An Open Belt System

This primary cover looks like an open belt system but is not! It just bolt-on on all ’07-Up Harley-Davidson Twin-Cam touring models. And I must admit, it radically changes the left side of a bagger. Safety of an enclosed primary system included. Dimensions and tolerances are identical to the OEM parts. Manufactured in die cast […]

2″ Open Belt Drive System For Harley Twin Cam Softail And Baggers

BDL’s new TC2PB-2 and TC2PS -2 Open Belt drive systems feature a 2-piece motor plate design with 2” belt and were developed specifically for use on both Softail and Bagger models from 2007 and up. TC2PB-2 is for the Baggers and the TC2PS-2 is for the Softail models 2007-up. Kits fit 52-69 pulley combinations for […]

Fast Motorcycle Industry News

Harley-Davidson President And CEO Matt Levatich About Indian Motorcycle. During the 4th quarter earnings call on January 28, Matt Levatich, President and CEO of Harley-Davidson, made the following statement in an interview with financial magazine The Street: “We respect Indian, they have sold motorcycles in the U.S. that didn’t exist a few years ago. Our […]

Belt Drives Ltd’s Competitor Clutch For Sportsters 1991-Up

You can take your Sportster’s clutch to a new level with the installation of Belt Drives Ltd’s new CC-140-BB Competitor Clutch conversion. The 140 series was developed exclusively for stock 1991 and later Sportster clutch baskets. BDL’s patented Ball Bearing Lockup Clutch will significantly lighten pull at the lever while providing smooth, slip free lock […]

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