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We are back in the Church! We've still got a little bit to get finished, but we are at least in the main showroom and selling skis and fixing bikes. Click here for more info.   - Kevin

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Drivetrain

Trials Bike Drivetrains For Sale

Trials bikes require especially low gearing for agile movement around trials circuits, prioritizing durability and precise engagement to take on such tricky terrain. Check out our full range of drivetrain components to fine-tune your dream trials bike setup!

$75.00
- Quality 16t freewheel from Trialtech. - Rear freewheel as fitted to many Inspired complete bikes. - High quality, heat treated steel pawls engage into a tough steel ratchet. - Available with 72 engagement points per revolution with a proven 6 pawl design or 108 engagement points per revolution with a proven 9 pawl design. - Quick engagement and durable operation. - Industry standard 1.37" x 24tpi thread. - 4 inset removal pockets. - Black finish. - Available in 16T only. Please Note: This freewheel is designed for use as a rear freewheel. It can also be used as a front freewheel by kids and light riders but durability may be significantly less for larger riders. Also Note: This freewheel must be bedded in before trials use, which ensures any excess grease used when assembling the freewheel works away from the mechanism. This can be done by riding the freewheel around 'normally' for a few hours, both freewheeling and engaging the mechanism gently. If the freewheel is subjected to trials use before it has been bedded in, the pawls may not engage correctly, causing the freewheel to skip, which can damage the pawls and ratchet. The bedding in process can be expedited by spraying a light oil like GT85 or WD40 between the center and outer teeth of the freewheel and rotating it. Failure to bed the freewheel in correctly will void the warranty.
$80.00
- Strong heat treated steel pawls engage into a tough steel ratchet. - Quick engagement and durable operation. - 4 inset removal pockets. - Industry standard 1.37" x 24tpi thread. - Available with 72 engagement points per revolution with a proven 6 pawl design. - Black finish. - Available in 18t only. Please Note: This freewheel must be bedded in before trials use, which ensures any excess grease used when assembling the freewheel works away from the mechanism. This can be done by riding the freewheel around 'normally' for a few hours, both freewheeling and engaging the mechanism gently. If the freewheel is subjected to trials use before it has been bedded in, the pawls may not engage correctly, causing the freewheel to skip, which can damage the pawls and ratchet. The bedding in process can be expedited by spraying a light oil like GT85 or WD40 between the center and outer teeth of the freewheel and rotating it. Failure to bed the freewheel in correctly will void the warranty.
$60.00
- ISIS cranks forged from high quality 6061 aluminum alloy. - Standard 1.37" x 24 tpi thread to accept a front freewheel or screw-on fixed sprocket. - Wide threaded section allows a bashguard to be used if desired. - Super stiff and strong yet still light enough for competition use. - Tough anodized matt finish, with laser etched Trialtech logos. - 165mm and 175mm lengths available. - Black finish only. Please Note: Always ensure freewheel/screw on sprocket threads are greased before installation.
$55.00
- Light sprung chain tensioner from Trialtech. - Single speed specific chain tensioner. - Constructed from high grade aluminum alloy, spring steel and chromed steel. - Multi coil spring to prevent loss of tension over time, a common problem with other tensioners. - Single sided cage design saves weight and allows the chain to be taken off quickly for easier wheel fitting/removal. - Runs on two plastic jockey wheels for minimum noise. - Slim design to help reduce the chance of damage during riding. - Adjustable chain line ensures compatibility with most setups. - Custom mount design allows the tensioner to be tightened securely against the hanger without requiring the delicate positioning tab that can be damaged or limit performance on competitor's products. - The model without hanger mount fits 2014 Fourplay Tensioner Mounts and Trialtech Sport Sprung Tensioner arms. - The model with hanger mount fits all frames with a standard derailleur hanger. - Gloss black anodized finish.
$105.00
- 18t splined freewheel from Trialtech. - Shimano HG spline mounting pattern is suitable for use only with the Trialtech Sport Lite Splined Crankset. - Strong heat treated steel pawls engage into a tough steel ratchet to provide durable operation. - 108 engagement points per revolution with a proven 9 pawl design. - Black finish with laser etched Trialtech logos. Also Note: This freewheel must be bedded in before trials use, which ensures any excess grease used when assembling the freewheel works away from the mechanism. This can be done by riding the freewheel around 'normally' for a few hours, both freewheeling and engaging the mechanism gently. If the freewheel is subjected to trials use before it has been bedded in, the pawls may not engage correctly, causing the freewheel to skip, which can damage the pawls and ratchet. The bedding in process can be expedited by spraying a light oil like GT85 or WD40 between the center and outer teeth of the freewheel and rotating it. Failure to bed the freewheel in correctly will void the warranty.
$250.00
- Superlight splined crankset from Trialtech including freewheel, bashring and 7075 crank bolts. - One of the most cost-effective splined cranksets available. - Compatible with all standard M15 ISIS bottom brackets. - Splined 108.9 freewheel can be removed using standard allen/hex key multi tool. No more fooling with vices and pry bars trying to get stuck freewheels off! - Splined 7075 bashring can be set up for left or right foot forward riders and is always held at the correct angle by the splines. - Multi-stage forging allows a design that is super light yet stiff and strong. - Trialtech splined freewheel provides 108 engagement points per revolution with a proven 9 pawl design. - 32.5mm offset provides plenty of clearance. - Tough sandblast black anodized finish with distinctive Sport Lite laser logos. - Additional crank bolt spacers recommended when using titanium bottom brackets. - Available in 165mm, 170mm and 175mm lengths. - Full crankset includes crank arms, freewheel, freewheel lockring, half bashring, and M15 crank bolts.
$85.00 - $90.00
- Custom designed sprung chain tensioner as fitted to Inspired Team bikes. - Developed and proven by Inspired Team riders. - Constructed from high grade 7075 and 6061 aluminum alloy. - High tension coil spring provides excellent chain tension. - Single sided cage saves weight and allows the chain to be taken off quickly for easier wheel fitting/removal. - Runs on two plastic jockey wheels for minimum noise and low drag. - Slim, integrated design helps reduce the chance of damage during riding. - Extended cage improves ergonomics and further aids chain removal. - Fits directly onto Skye V3/V3.5, Fourplay/Hex (2014-onwards) and Link (2023-onwards) frames. - Satin black anodized finish. - 16t (Fourplay, Skye, Link) or 18t (Hex) compatible versions available. - Includes frame fixture bolts.
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