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Warakin - GRX 800 1x11
Pairs well with
Technical Details
Build Specs
GRX 800 1x11 | Custom Bike Configurator | |
Frame | Otso custom butted 4130 Chromoly tubing with Tuning Chip™️ dropout system | Otso custom butted 4130 Chromoly tubing with Tuning Chip™️ dropout system |
Fork | Lithic full carbon fork, 12mm thru-axle | Lithic full carbon fork, 12mm thru-axle |
Headset | Wolf Tooth Headset, custom colors | Wolf Tooth Headset, custom colors |
Rear derailleur | Shimano GRX 810, 11 speed | custom options |
Front derailleur | n/a | n/a |
Shifters | Shimano GRX 800 | custom options |
Cassette | Shimano SLX, 11-40T, 11-speed | custom options |
Brakes | Shimano GRX 400 Hydraulic | custom options |
Cranks | Shimano GRX 800 | custom options |
Bottom bracket | Shimano English threaded BSA, Ø68mm | Shimano English threaded BSA, Ø68mm |
Handlebar | custom options | custom options |
Grips | Anti-Slip Gel Bar Tape | Anti-Slip Gel Bar Tape |
Stem | 6061 aluminum | 6061 aluminum |
Seatpost | custom options | custom options |
Seatpost Clamp | Wolf Tooth 31.8, custom colors | Wolf Tooth 31.8, custom colors |
Seat | WTB Silverado | WTB Silverado |
Wheels | custom 700c options for sizes 52cm-60cm, custom 650b options for 49cm | custom 700c options for sizes 52cm-60cm, custom 650b options for 49cm |
Tires | custom options | custom options |
Chain | Shimano 11-speed | Shimano 12-speed |
Frame Specs
Sizes 52cm-60cm | Size 49cm | |
Bottom bracket standard | 68mm BSA threaded | 68mm BSA threaded |
Q factor | 146mm with Shimano RS510 crankset | 146mm with Shimano RS510 crankset |
Maximum chainring size | 2x: 53T round / 31T round; 1x: 50T round or 46T oval | 1x only, 46T round or 44T oval |
Minimum Chainline | 47.5mm | 47.5mm |
Front derailleur type | 28.6mm clamp, bottom pull | not compatible, 1x only |
Headset | ZS44/28.6 upper, EC44/40.0 lower | ZS44/28.6 upper, EC44/40.0 lower |
Seatpost diameter | Ø27.2mm | Ø27.2mm |
Internal dropper post routing | Yes, exit port on bottom of seat tube | Yes, exit port on bottom of seat tube |
Seatpost clamp | Ø29.8mm | Ø29.8mm |
Front/rear hub standard | 100x12mm thru axle / 142x12mm thru axle | 100x12mm thru axle / 142x12mm thru axle |
Front/rear axle | Ø12x125mm front, TP=1.5, TL=15mm / Ø12x180mm rear, TP=1.5, TL=12mm | Ø12x125mm front, TP=1.5, TL=15mm / Ø12x180mm rear, TP=1.5, TL=12mm |
Derailleur hanger | Wolf Tooth Tuning Chip Right Dropout | Wolf Tooth Tuning Chip Right Dropout |
Rear brake (rotor) | Flat mount, 74mm post mount available(160mm) | Flat mount, 74mm post mount available(160mm) |
Front brake (rotor) | Flat mount native, 74mm post mount adapter available (160mm) | Flat mount native, 74mm post mount adapter available (160mm) |
Fork axle-to-crown | 420mm, suspension corrected up to 40mm travel | 420mm, suspension corrected up to 40mm travel |
Fork offset | 47mm | 47mm |
Bare frame weight | 5.53 lbs / 2509 g (size 56cm) | 5.02 lbs / 2275g (size 49cm) |
Fork weight (Lithic Hiili) | 490 g | 490 g |
Tire clearance (frame) | 700c & 650b x 40mm at 420mm chainstay position; 700c & 650b x 50mm at 430/440mm chainstay positions | 650b x 40mm at 410mm chainstay position; 650b x 50mm at 420/430mm chainstay positions; *700c not recommended* |
Tire clearance (fork) | Max clearance 29" x 2.1" (54-622) | Max clearance 29" x 2.1" (54-622) |
Braze-ons | Three bottle frame mounts, fender, rack, cable clamps, two three-pack mounts on fork | Three bottle frame mounts, fender, rack, cable clamps, two three-pack mounts on fork |
Seatpost Insertion Depth | 52cm: 310mm; 54cm: 290mm; 56cm: 290mm; 58cm: 310mm; 60cm: 330mm | 49cm: 230mm |
Max weight (rider + gear) | 275 lbs. | 275 lbs. |
Max spacer stack under stem | 40mm | 40mm |
Max spacer stack above stem | 10mm | 10mm |
Max stem bolt torque | 6 Nm | 6 Nm |
Frame Bag Dimensions | 52cm 54cm 56cm 58cm 60cm | 49cm |
Geometry
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49cm | 52cm | 54cm | 56cm | 58cm | 60m | |
Recommended rider height | 4'11"-5'2" | 5'2"-5'4" | 5'4"-5'8" | 5'8"-6'0" | 6'0"-6'2" | 6'2"-6'5" |
Recommended rider inseam | 25"-29" | 28"-30" | 30"-33" | 32"-34" | 33"-35" | 34"-37" |
Effective top tube | 510mm | 530mm | 545mm | 565mm | 580mm | 600mm |
Nominal head tube angle | 70° | 70.5° | 71° | 71.5° | 72° | 72° |
Tuning Chip-induced head/seat tube angle change from middle position | ±0.25° | ±0.25° | ±0.25° | ±0.25° | ±0.25° | ±0.25° |
Head tube length | 87mm | 95mm | 115mm | 140mm | 165mm | 185mm |
Nominal seat tube angle | 75° | 74.5° | 74° | 73° | 72.5° | 72° |
Seat tube length | 400mm | 505mm | 530mm | 550mm | 570mm | 590mm |
Bottom bracket drop | 58-62mm | 68-72mm | 68-72mm | 68-72mm | 68-72mm | 68-72mm |
Chainstay length | 410-430mm | 420-440mm | 420-440mm | 420-440mm | 420-440mm | 420-440mm |
Wheelbase | 1000-1020mm | 1017-1037mm | 1023-1043mm | 1028-1048mm | 1032-1052mm | 1046-1066mm |
Trail | 70mm | 71mm | 70mm | 67.5mm | 65mm | 65mm |
Fork offset | 47mm | 47mm | 47mm | 47mm | 47mm | 47mm |
Rigid fork axle to crown length | 420mm | 420mm | 420mm | 420mm | 420mm | 420mm |
Stack | 532mm | 549mm | 570mm | 596mm | 622mm | 641mm |
Reach | 368mm | 378mm | 381mm | 383mm | 384mm | 392mm |
Standover | 677mm | 760mm | 780mm | 800mm | 820mm | 840 mm |
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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