Home / Trials Parts / Chains & Sprockets Chains & Sprockets Sort By Most popularWhat's newPrice low to highPrice high to lowName A to ZName Z to A 66 Products Sort Renthal R1 Works Racing Drive Chain - GOLD From: £62.50 Regina Heavy Duty Drive Chain GOLD - 520 Pitch From: £33.50 Apico / Talon Trials Rear Sprocket - BLUE £34.99 Apico / Talon Trials Rear Sprocket - RED £34.99 Apico Trials Front Sprocket - Beta Evo / Rev / Techno 1998-2024 £10.00 Apico Trials Front Sprocket - Gas Gas TXT Racing / Pro / GP / Raga 2002-2024 £11.35 Apico Trials Front Sprocket - TRS ONE R / RR / GOLD 2018-2024 £11.00 Apico Trials Front Sprocket - Vertigo Trials 2016-2024 £11.35 Front Sprocket Shaft Oil Seal - Beta Evo / Evo Factory 2009-2025 £4.99 Front Sprocket Shaft Oil Seal - Gas Gas TXT Trials 2002-2025 £7.50 IRIS 520 RXL Trials Chain Clip Spring Type Joining Link £4.20 IRIS 520 RXL Trials Chain Half Link £7.95 Jitsie FIM Solid Trials Rear Sprocket - BLACK From: £42.99 Jitsie FIM Solid Trials Rear Sprocket - BLUE £42.99 Jitsie FIM Solid Trials Rear Sprocket - GOLD £42.99 Jitsie FIM Solid Trials Rear Sprocket - GREEN £42.99 Jitsie FIM Solid Trials Rear Sprocket - ORANGE £42.99 Jitsie FIM Solid Trials Rear Sprocket - Purple £42.99 Jitsie FIM Solid Trials Rear Sprocket - RED £42.99 Jitsie FIM Solid Trials Rear Sprocket - SILVER £42.99 Jitsie Front Sprocket - Beta Evo / Rev / Techno 1998-2024 £17.00 Jitsie Front Sprocket - Beta Evo 80 2002-2023 £17.00 Jitsie Front Sprocket - Fantic £24.50 Jitsie Front Sprocket - GasGas TXT 2002-2022 £18.25 Jitsie Front Sprocket - Montesa 4RT 2005-2023 £19.95 Jitsie Front Sprocket - Scorpa SC 2015-2022 £18.25 Jitsie Front Sprocket - Sherco ST 1999-2022 £18.25 Jitsie Front Sprocket - TRS 2016-2017 £18.25 Jitsie Front Sprocket - TRS ONE R / RR 2018-2023 £17.00 Jitsie Front Sprocket - Vertigo 2016-2023 £17.00 Jitsie Race Chain Tensioner Block - Black £9.99 Jitsie Race Chain Tensioner Block - Blue £9.99 Jitsie Race Chain Tensioner Block - Red £9.99 Jitsie Rear Sprocket - Electric Motion / EM £48.99 Jitsie Rear Sprocket - Montesa 315 1997-2004 £42.99 Jitsie Rear Sprocket - Yamaha TY250 Mono £43.99 Jitsie Rear Sprocket - Yamaha TY250 Mono - GOLD £43.99 Kick Start Shaft Oil Seal - Beta Evo / Evo Factory 2009-2025 £4.50 Kick Start Shaft Oil Seal - Beta Rev3 2002-2008 £4.50 S3 'A-Style' Chain Tensioner Block - BLACK £9.25 S3 'A-Style' Chain Tensioner Block - Blue £9.25 S3 'A-Style' Chain Tensioner Block - Green £9.25 S3 'A-Style' Chain Tensioner Block - Orange £9.25 S3 'A-Style' Chain Tensioner Block - Red £9.25 S3 'A-Style' Chain Tensioner Block - Yellow £9.25 S3 Flywheel Weight Kit for Sherco Trials 2023-2026 £108.25 S3 Medium Chain Adjusters / Snail Cams - 17mm £25.36 Sherco ST Trials Front Sprocket 10 Tooth 2023 2024 - Genuine £19.00 TRS Chain Slipper Guide - Genuine £20.94 TRS Chain Tensioner Arm - 2016-2019 - Genuine £21.92 TRS Chain Tensioner Arm - 2019-2023 ONE R - Genuine £39.00 TRS Chain Tensioner Arm - 2020-2022 ONE RR - Genuine £39.00 TRS Chain Tensioner Bush 2016-2019 - Genuine £7.44 TRS Chain Tensioner Bush 2019-2022 - Genuine £4.20 TRS Chain Tensioner Bush 2023 onwards - Genuine £11.40 TRS Chain Tensioner Spring ONE R 2024 - Genuine £7.00 TRS Chain Tensioner Spring RR 2023+ - Genuine £7.00 TRS Chain Tensioner Spring up to 2023 - Genuine £8.74 TRS Front Sprocket Circlip - GENUINE £1.08 TRS Front Sprocket Shaft Seal - ONE R 2020+ Genuine £6.50 TRS Front Sprocket Shaft Seal - ONE RR 2018+ £6.50 TRS Rear Sprocket Protector / Guard £8.95 Vertigo Chain Slipper Guide - V-0521 £17.44 Vertigo Chain Tensioner Assembly - V-0318 £36.28 Vertigo Front Sprocket Circlip - V-0584 £0.28 Vertigo Rear Sprocket Guard - V-0508 £3.35