Our Collection

Sinroja R1

Sinroja R1

R1 was our first custom build project. Built with high attention to detail and elegance. R1 got Sinroja Motorcycles on the map with 2nd place in young generation build-off, a 4-page article in August issue if 100% Biker magazine and a Bike Shed feature.

Sinroja R2

Sinroja R2

R2 is a BMW R80 based brat style project, very similar to our R1. Our client was messed around for over a year by a fellow builder before we took over the project to make his wish a reality. It turned out better than we thought so much so that client has ordered another one.

Sinroja R3

Sinroja R3

R3 is a BMW R100-R based cafe racer project. At the Bike Shed show in London 2015 we were approached by an enthusiastic rider and a fellow engineer to build him his dream bike. The R3 is one of the most challenging bikes we've encountered so far and the best bike to ride too.

Sinroja R4

Sinroja R4

R4 is BMW R100 based brat style bike. Our customer came to us with a few bikes requesting if we can flip a couple and do one of them up. So that's what we did. Now after a full Sinroja treatment he's enjoying his ride in beautiful Southern Italy.

Sinroja R5

Sinroja R5

R5 is our first venture away from the BMW's that we've been doing. The customer was a minimalistic Honda CB500 which should represent the simple lines of a bike and a bit of oomph in the engine. A bike with a mixture of parts left behind in the shop.

Sinroja R6

Sinroja R6

R6 is a very special project for us which is based on a Honda CB550. The nitrous powered engine will get mega upgrades and lot more horses using high compression pistons, race CAMs, CR carbs etc. The front and rear suspension would be one of a kind too.

Sinroja R7

Sinroja R7

R7 is BMW R80 based brat style bike. Our customer who's a bit of fashionista and need a special ride to attend those photo shoots and the world of fashion. The bike will be a stand out design with high attention to detail to just give that extra edge.

Sinroja R8

Sinroja R8

R8 comes is a simple, classy design based on BMW R100. The bike as always will get full Sinroja treatment for our client based in Dubai. After seeing our R1, owned by one of his friends, he couldn't resist but order a bike from us. It one of our favourite BMW's we've built so far.

Sinroja R9 Surf Racer

Sinroja R9 Surf Racer

Sinroja R9 was one of the most exciting builds we've done so far. It came from our collaboration with Royal Enfield. We called it the Surf Racer, based on the Continental GT. This was first of two we built for RE and were launched at Wheels and Waves 2017.

Sinroja R10 Gentleman Brat

Sinroja R10 Gentleman Brat

Sinroja R10 is bike number 2 of 2 from the Royal Enfield collaboration. Based on their brand new Himalayan we wanted to show the rugged characteristic of the bike with touch of classic design.

Sinroja R11

Sinroja R11

A cafe racer for us finally! We have taken some time out to put this bike on bench after almost 2 years. It's gonna be simple and clean build like always but with a race spec motor for the fun on the road.

Sinroja R12

Sinroja R12

Another in house build but this one is in collaboration with TEC. We're building a cool srambler to go out and have fun at events like the Malle Mile. Bunch of aftermarket parts, knoblies with a cool paint job and it's done.

Sinroja R13

Sinroja R13

Moksha means freedom, it means liberty and that’s what this project is all about. TW Steel and Sinroja Motorcycles have freed themselves in terms of designs and crafted a bike and timepiece that stand for the ideals of living for open roads on your own terms.

Sinroja R14

Sinroja R14

Sinroja R14 is another one of our in house builds. The idea with this build is to create a desert sled style scrambler that can be enjoyed everyday but can also be taken green lane-ing if you fancy. If you're interested in buying it, then get in touch for more details.

Sinroja R15

Sinroja R15

Another Honda on the bench this time it's CB750 DOHC. It's going to modern cafe racer with some sweet upgrades like USD forks, Nitron Suspension, Keihin Racing carbs and brembos. Lot of bespoke work just to make it a perfect everyday ride.

Sinroja R16

Sinroja R16

Limited Edition Series BMW R9T is coming your way! We are stoked to share soon there will be a special R9T you'll be able to buy without spending money for one off custom or long waiting times. Get in touch if interested.

Sinroja R17

Sinroja R17

Brat style BMW R80 with some sweet upgrades from front to back. Classic spoke wheels, Yamaha R6 Forks, custom yokes, Nitron suspension, street race upgraded motor to state a few. It's going to be mean custom boxer.

Sinroja R18

Sinroja R18

"2 Smoking Barrels" is result of our 3rd collaboration with Royal Enfield. We finally built a purpose build race bike to enter Sultans of the Sprint. Check it out for some nitrous powered awesomeness.

Sinroja R19

Sinroja R19

A BMW R80 Cafe Racer that started as engine rebuild but due to clients circumstances we took over the whole project. Results is big bore 1000cc converted Cafe Racer.

Photo Credits: Simon Krajnyak, Tom Horna, Ivo Ivanov, Phil James, Wil Collins, Andy Jones, Riccardo Cruciani, Chris Frozin

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