SECTOR GUIDE CHAINS, GEARS AND CRANKS
1 U-Series Cassettes Brand: SunRace
Distributor: The Cycle Division Ltd
SunRace’s U-Series cassettes are designed for compatibility with Shimano’s Cues / Linkglide systems. This system prioritises enhanced durability and reduced maintenance, while ensuring smooth shifting performance. This makes them particularly ideal for E-Bikes. Furthermore,
U-Series technology incorporates specifically designed cassettes with longer and uniquely shaped
teeth, which improves chain retention.
Cassettes are available in 9sp, 10sp and 11sp. Also available are chains and shifters to suit. RRP: £19.99 to £79.99
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1
3 Force E1 Flattop Chain - Purple
Brand: SRAM Distributor: ZyroFisher
Our Force chain is lighter, stronger and even more durable. Flattop technology creates a quieter, longer-lasting chain for long
rides and countless 3 shifts. Includes Flattop
PowerLock and features cut-outs in inner and outer link plates for weight reduction. The Hard Chrome plated inner link plates and rollers offer reduced wear and prolonged life. The Force chain is compatible with 12-speed road and 13-speed gravel cassettes and is now available in PURPLE! RRP: £75-80
2 IZUMI-V Super Toughness Chain Brand: Izumi
Distributor: ZyroFisher
The IZUMI-V Super Toughness chain is the gold standard in track racing. Crafted in Japan and NJS-certified, it features a high-carbon alloy in its pins, boosting durability by 300% over standard chains. Its sleek gold and dark blue design isn’t just
stylish—it’s built for power transfer and race-day reliability. Trusted by keirin pros worldwide, this chain delivers unmatched strength, low friction, and long-lasting performance. Available to order now from your ZyroFisher account manager. RRP: £89.99
5 XS-1270 T-type Cassette
Brand: SRAM Distributor: ZyroFisher
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4 Eagle 90 Crankset Brand: SRAM
Distributor: ZyroFisher
The Eagle 90 crankset is a sleek, sturdy answer to a growing demand for robust and aesthetically pleasing components. And with availability down to shorter 155mm and 160mm lengths, it gives riders more
freedom to build their bike, their way. Featuring 8-bolt chainring compatibility, the Eagle 90 crankset includes a silver stamped steel T-Type chainring (backwards compatible with Eagle chains) with optional bashguards for durability and protection on the trail. RRP: £150
Housing the same medal-winning
technology as our other Transmission cassettes, our XS-1270 Cassette offers incredible performance with amazing value. Finished in a unique black nickel chrome, this cassette is quiet and durable and features a replaceable cluster of gears 8-12. And for the first time on a traditional splined driver body, it features a full 10-52t range thanks to
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the 55mm chainline
and integration of the 10-tooth cog and lockring. RRP: £215
64 | October 2025
www.bikebiz.com
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