Pulleys Transmission Offset

3 products

Our range of pulleys transmission offset for Harley-Davidson covers offset transmission pulleys used in custom Sportster builds where the rear wheel or pulley alignment requires the front belt position to be moved. Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, stocks offset transmission pulleys from MCS — the long-established Harley-Davidson aftermarket supplier. Fitment covers 2004–2022 XL Sportster in custom applications and 1991–2003 XL Sportster (with 1994–2003 Buell). Offset front pulleys at the transmission are commonly needed when fitting a wider rear tyre or moving the rear pulley outboard for clearance — without compensating at the front, the belt runs at an angle and wears prematurely. Whether you're building a custom XL Sportster or refreshing a Buell with non-stock rear-wheel geometry, the correct offset spec keeps the belt drive running true. Browse the full range below.