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Decathlon - Rockrider ST 100 Sport Trail Bike 27.5" | Buy Online with AfterPay & Zip
Decathlon - Rockrider ST 100 Sport Trail Bike 27.5" | Buy Online with AfterPay & Zip
Decathlon - Rockrider ST 100 Sport Trail Bike 27.5" | Buy Online with AfterPay & Zip
Decathlon - Rockrider ST 100 Sport Trail Bike 27.5" | Buy Online with AfterPay & Zip
Decathlon - Rockrider ST 100 Sport Trail Bike 27.5" | Buy Online with AfterPay & Zip
Decathlon - Rockrider ST 100 Sport Trail Bike 27.5" | Buy Online with AfterPay & Zip
Decathlon - Rockrider ST 100 Sport Trail Bike 27.5" | Buy Online with AfterPay & Zip
Decathlon - Rockrider ST 100 Sport Trail Bike 27.5" | Buy Online with AfterPay & Zip
Decathlon - Rockrider ST 100 Sport Trail Bike 27.5" | Buy Online with AfterPay & Zip
Decathlon - Rockrider ST 100 Sport Trail Bike 27.5" | Buy Online with AfterPay & Zip
Decathlon - Rockrider ST 100 Sport Trail Bike 27.5" | Buy Online with AfterPay & Zip

Decathlon - Rockrider ST 100 Sport Trail Bike 27.5" | Buy Online with AfterPay & Zip

The Explorer is a great bike to get your little one comfortable on the trail and build their confidence. Whether it’s a family outing on the trails or around the neighbourhood, the Explorer is capable and fun for a variety of rides. The Tektro brakes help keep your little shredder safe and in control of their bike and the simplicity of the Shimano 8-speed drivetrain keeps your kids focused on the trail. The front suspension helps smooth out the rough stuff with 40mm of travel and is paired with 27.5inch tires that provide plenty of traction and stability when the trail gets tricky. Specifications: *All specifications listed are subject to change without notice. To best meet the need for comfort and ease expressed by beginner bikers, the team created, designed, and tested the ST100, involving riders at every stage of the project. Whether you're heading out alone, with friends or family, the fun of riding the ST100 bike has been fully approved by users! Recommended height: XS: 1.45m-1.54m, S: 1.55m-1.64m, M: 1.65m-1.74m, L: 1.75m-1.84m, XL: 1.85m-2.00m Frame: The CGF frame (Comfort Geometry Frame) is 100% aluminium for optimal comfort and excellent manoeuvrability. The slope angle has been designed to keep your back straight whilst the low rear ensures the bike is very agile when turning. Front suspension: SUNTOUR XCT 80mm front suspension Rear suspension: None Stem, handlebar & grips: Fixed, exclusive Ergofit saddle (hammock shaped). Adjustable Flex steel seat post 350mm or 400mm long (depending on size). Saddle: Aluminium stem, 90mm long, with a 10° angle. 600mm wide steel handlebars. Soft touch grips. Brakes: V-Brake pads Wheels & tyres: 27.5-inch double-walled 28-spoke rims (26-inch single-wall 32-spoke on the XS size), Btwin All Terrain Dry 26 x 2.0. There is a nut at the back to secure the bike and limit the risk of theft. You will need a spanner to remove the back wheel. Weight (without pedals): 15.3 kg in XS, 15.4 kg in S, 15.5kg in M, 15.6 kg in L, 15.8 kg in XL. For longer rides, remember to take something to drink (e.g. a water bladder or bottle). In all circumstances, even for a short ride, wearing a helmet is essential!

The Explorer is a great bike to get your little one comfortable on the trail and build their confidence. Whether it’s a family outing on the trails or around the neighbourhood, the Explorer is capable and fun for a variety of rides. The Tektro brakes help keep your little shredder safe and in control of their bike and the simplicity of the Shimano 8-speed drivetrain keeps your kids focused on the trail. The front suspension helps smooth out the rough stuff with 40mm of travel and is paired with 27.5inch tires that provide plenty of traction and stability when the trail gets tricky. Specifications: *All specifications listed are subject to change without notice. To best meet the need for comfort and ease expressed by beginner bikers, the team created, designed, and tested the ST100, involving riders at every stage of the project. Whether you're heading out alone, with friends or family, the fun of riding the ST100 bike has been fully approved by users! Recommended height: XS: 1.45m-1.54m, S: 1.55m-1.64m, M: 1.65m-1.74m, L: 1.75m-1.84m, XL: 1.85m-2.00m Frame: The CGF frame (Comfort Geometry Frame) is 100% aluminium for optimal comfort and excellent manoeuvrability. The slope angle has been designed to keep your back straight whilst the low rear ensures the bike is very agile when turning. Front suspension: SUNTOUR XCT 80mm front suspension Rear suspension: None Stem, handlebar & grips: Fixed, exclusive Ergofit saddle (hammock shaped). Adjustable Flex steel seat post 350mm or 400mm long (depending on size). Saddle: Aluminium stem, 90mm long, with a 10° angle. 600mm wide steel handlebars. Soft touch grips. Brakes: V-Brake pads Wheels & tyres: 27.5-inch double-walled 28-spoke rims (26-inch single-wall 32-spoke on the XS size), Btwin All Terrain Dry 26 x 2.0. There is a nut at the back to secure the bike and limit the risk of theft. You will need a spanner to remove the back wheel. Weight (without pedals): 15.3 kg in XS, 15.4 kg in S, 15.5kg in M, 15.6 kg in L, 15.8 kg in XL. For longer rides, remember to take something to drink (e.g. a water bladder or bottle). In all circumstances, even for a short ride, wearing a helmet is essential!

Size:

XS - 140-154cm
S - 155-164cm

Decathlon - Rockrider ST 100 Sport Trail Bike 27.5" | Buy Online with AfterPay & Zip

The Explorer is a great bike to get your little one comfortable on the trail and build their confidence. Whether it’s a family outing on the trails or around the neighbourhood, the Explorer is capable and fun for a variety of rides. The Tektro brakes help keep your little shredder safe and in control of their bike and the simplicity of the Shimano 8-speed drivetrain keeps your kids focused on the trail. The front suspension helps smooth out the rough stuff with 40mm of travel and is paired with 27.5inch tires that provide plenty of traction and stability when the trail gets tricky. Specifications: *All specifications listed are subject to change without notice. To best meet the need for comfort and ease expressed by beginner bikers, the team created, designed, and tested the ST100, involving riders at every stage of the project. Whether you're heading out alone, with friends or family, the fun of riding the ST100 bike has been fully approved by users! Recommended height: XS: 1.45m-1.54m, S: 1.55m-1.64m, M: 1.65m-1.74m, L: 1.75m-1.84m, XL: 1.85m-2.00m Frame: The CGF frame (Comfort Geometry Frame) is 100% aluminium for optimal comfort and excellent manoeuvrability. The slope angle has been designed to keep your back straight whilst the low rear ensures the bike is very agile when turning. Front suspension: SUNTOUR XCT 80mm front suspension Rear suspension: None Stem, handlebar & grips: Fixed, exclusive Ergofit saddle (hammock shaped). Adjustable Flex steel seat post 350mm or 400mm long (depending on size). Saddle: Aluminium stem, 90mm long, with a 10° angle. 600mm wide steel handlebars. Soft touch grips. Brakes: V-Brake pads Wheels & tyres: 27.5-inch double-walled 28-spoke rims (26-inch single-wall 32-spoke on the XS size), Btwin All Terrain Dry 26 x 2.0. There is a nut at the back to secure the bike and limit the risk of theft. You will need a spanner to remove the back wheel. Weight (without pedals): 15.3 kg in XS, 15.4 kg in S, 15.5kg in M, 15.6 kg in L, 15.8 kg in XL. For longer rides, remember to take something to drink (e.g. a water bladder or bottle). In all circumstances, even for a short ride, wearing a helmet is essential!

The Explorer is a great bike to get your little one comfortable on the trail and build their confidence. Whether it’s a family outing on the trails or around the neighbourhood, the Explorer is capable and fun for a variety of rides. The Tektro brakes help keep your little shredder safe and in control of their bike and the simplicity of the Shimano 8-speed drivetrain keeps your kids focused on the trail. The front suspension helps smooth out the rough stuff with 40mm of travel and is paired with 27.5inch tires that provide plenty of traction and stability when the trail gets tricky. Specifications: *All specifications listed are subject to change without notice. To best meet the need for comfort and ease expressed by beginner bikers, the team created, designed, and tested the ST100, involving riders at every stage of the project. Whether you're heading out alone, with friends or family, the fun of riding the ST100 bike has been fully approved by users! Recommended height: XS: 1.45m-1.54m, S: 1.55m-1.64m, M: 1.65m-1.74m, L: 1.75m-1.84m, XL: 1.85m-2.00m Frame: The CGF frame (Comfort Geometry Frame) is 100% aluminium for optimal comfort and excellent manoeuvrability. The slope angle has been designed to keep your back straight whilst the low rear ensures the bike is very agile when turning. Front suspension: SUNTOUR XCT 80mm front suspension Rear suspension: None Stem, handlebar & grips: Fixed, exclusive Ergofit saddle (hammock shaped). Adjustable Flex steel seat post 350mm or 400mm long (depending on size). Saddle: Aluminium stem, 90mm long, with a 10° angle. 600mm wide steel handlebars. Soft touch grips. Brakes: V-Brake pads Wheels & tyres: 27.5-inch double-walled 28-spoke rims (26-inch single-wall 32-spoke on the XS size), Btwin All Terrain Dry 26 x 2.0. There is a nut at the back to secure the bike and limit the risk of theft. You will need a spanner to remove the back wheel. Weight (without pedals): 15.3 kg in XS, 15.4 kg in S, 15.5kg in M, 15.6 kg in L, 15.8 kg in XL. For longer rides, remember to take something to drink (e.g. a water bladder or bottle). In all circumstances, even for a short ride, wearing a helmet is essential!

M - 165-174cm
L - 175-184cm

Price comparison

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Price history

Price history

Specification

Front derailleurMicroshift FD-M20 derailleur
Rear derailleurMicroshift RD-M25 derailleur
ShiftersMicroshift MS25 grip shifters
ChainKMC Z51 chain
CassetteShimano TZ21 cassette 14-28T, 7 speed

Price comparison

Price history

Price history

Specification

Front derailleurMicroshift FD-M20 derailleur
Rear derailleurMicroshift RD-M25 derailleur
ShiftersMicroshift MS25 grip shifters
ChainKMC Z51 chain
CassetteShimano TZ21 cassette 14-28T, 7 speed